No. |
T40a |
Current
Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
F1 |
32 |
Fuse 1 on fuse holder
B -SB1- |
30 A |
- |
Front passenger side
wiper motor control unit -J584- |
30a |
F2 |
39 |
Fuse 2 on fuse holder B -SB2- |
30 A |
- |
Mechatronic unit for dual clutch gearbox -J743-
(CDAA) |
30a |
F3 |
38 |
Fuse 3 on fuse holder
B -SB3- |
5 A |
- |
Onboard supply control
unit -J519-
(via A/24), reference voltage |
30a |
F4 |
27 |
Fuse 4 on fuse holder
B -SB4- |
20 A |
- |
ABS control unit -J104- |
30a |
F5 |
40 |
Fuse 5 on fuse holder
B -SB5- |
15 A |
- |
Mechatronic unit for
dual clutch gearbox -J743-
DSG (AZV, BKD, BLS,
BMM, BWA and CDAA) |
30a |
F6 |
25 |
Fuse 6 on fuse holder
B -SB6- |
5 A |
- |
Control unit in dash
panel insert -J285- |
30a |
|
|
|
|
|
Steering column electronics control unit -J527- |
|
F7 |
33 |
Fuse 7 on fuse holder B -SB7- |
40 A |
- |
Terminal 15 voltage supply relay
2 -J681- |
30a |
F8 |
34 |
Fuse 8 on fuse holder
B -SB8- |
15 A |
- |
Control unit with display
for radio and navigation system -J503- |
30a |
|
|
|
|
|
Radio -R- |
|
F9 |
30 |
Fuse 9 on fuse holder B -SB9- |
5 A |
- |
Telephone transmitter and receiver
unit -R36- |
30a |
F10 |
28 |
Fuse 10 on fuse holder B -SB10- |
5 A |
- |
Main relay -J271-
(BVY, BVZ and CAXC) |
30a |
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA) |
|
|
|
|
|
|
Engine control unit -J623-
(BVY, BVZ, CAXC and CEGA) |
|
|
|
|
10 A |
- |
Main relay -J271-
(BWA, BWJ and CDAA) |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(BXW) |
|
|
|
|
|
|
Engine control unit -J623-
(BWA, BWJ, BXW and CDAA) |
|
F11 |
20 |
Fuse 11 on fuse holder B -SB11- |
- |
- |
vacant |
|
F12 |
24 |
Fuse 12 on fuse holder B -SB12- |
5 A |
- |
Data bus diagnostic interface -J533- |
30a |
F13 |
22 |
Fuse 13 on fuse holder B -SB13- |
15 A |
- |
Engine control unit -J623-
(BSE, BSF, BVY, BVZ, BWA, BWJ, BXW, CAXC, CCSA and CDAA) |
87a |
|
|
|
30
A |
- |
Engine control unit -J623-
(AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA) |
|
F14 |
19 |
Fuse 14 on fuse holder B -SB14- |
20 A |
- |
Ignition coil 1 with output stage -N70-
(BVY, BVZ, BWA, BWJ, BXW, CAXC and CDAA) |
87a |
|
|
|
|
|
Ignition coil 2 with output stage -N127-
(BVY, BVZ, BWA, BWJ, BXW, CAXC and CDAA) |
|
|
|
|
|
|
Ignition transformer -N152-
(BSE, BSF and CCSA) |
|
|
|
|
|
|
Fuel pressure regulating valve -N276-
(CEGA) |
|
|
|
|
|
|
Fuel metering valve -N290-
(CEGA) |
|
|
|
|
|
|
Ignition coil 3 with output stage -N291-
(BVY, BVZ, BWA, BWJ, BXW, CAXC and CDAA) |
|
|
|
|
|
|
Ignition coil 4 with output stage -N292-
(BVY, BVZ, BWA, BWJ, BXW, CAXC and CDAA) |
|
F15 |
26 |
Fuse 15 on fuse holder B -SB15- |
5 A |
- |
Fuel pump relay -J17-
(AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA) |
87a |
|
|
|
|
|
Electric fuel pump 2 relay -J49-
(CEGA) |
|
|
|
|
|
|
Automatic glow period control unit -J179-
(AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA) |
|
|
|
|
|
|
Low heat output relay -J359- |
|
|
|
|
|
|
High heat output relay -J360- |
|
|
|
|
10 A |
- |
Injector, cylinder 1 -N30-
(BXW) |
|
|
|
|
|
|
Injector, cylinder 2 -N31-
(BXW) |
|
|
|
|
|
|
Injector, cylinder 3 -N32-
(BXW) |
|
|
|
|
|
|
Injector, cylinder 4 -N33-
(BXW) |
|
|
|
|
|
|
Circulation pump relay -J160-
(BWA and BWJ) |
|
|
|
|
|
|
Lambda probe heater -Z19-
(CAXC) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(BVY, BVZ and CAXC) |
|
|
|
|
|
|
Lambda probe 2 heater after catalytic converter -Z30-
(BVY) |
|
|
|
|
|
|
Lambda probe 3 heater after catalytic converter -Z64-
(BVY) |
|
F16 |
23 |
Fuse 16 on fuse holder B -SB16- |
30 A |
- |
Onboard supply control unit -J519-
(via C/42), right headlight bulb supply |
30a |
F17 |
18 |
Fuse 17 on fuse holder B -SB17- |
15 A |
- |
Dual tone horn relay -J4- |
30a |
F18 |
17 |
Fuse 18 on fuse holder B -SB18- |
- |
- |
vacant |
|
F19 |
12 |
Fuse 19 on fuse holder B -SB19- |
30 A |
- |
Wiper motor control unit -J400-
, driver side |
30a |
F20 |
13 |
Fuse 20 on fuse holder B -SB20- |
10 A |
- |
Coolant circulation pump -V50-
(CAXC) |
87a |
|
|
|
20
A |
- |
Fuel pressure regulating valve -N276-
(CDAA) |
|
F21 |
16 |
Fuse 21 on fuse holder B -SB21- |
10 A |
- |
Lambda probe heater -Z19-
(BLS, BMM, BMN and CEGA) |
87a |
|
|
|
15 A |
- |
Lambda probe heater -Z19-
(BSE, BSF, BVY, BVZ, BXW, CCSA and CDAA) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(BSE, BSF, BXW, CCSA and CDAA) |
|
F22 |
14 |
Fuse 22 on fuse holder B -SB22- |
5 A |
- |
Clutch position sender -G476- |
87a |
F23 |
21 |
Fuse 23 on fuse holder B -SB23- |
5 A |
- |
Continued coolant circulation relay -J151-
(CDAA) |
87a |
|
|
|
|
|
Circulation pump relay -J160-
(BWA and BWJ) |
|
|
|
|
|
|
Secondary air pump relay -J299-
(BSE and CCSA) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(BWA, BWJ) |
|
|
|
|
10 A |
- |
Exhaust gas recirculation
valve -N18-
(AZV, BKD, BXE and BXF) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA) |
|
|
|
|
|
|
Intake manifold flap valve -N316-
(BMN) |
|
|
|
|
|
|
Exhaust gas recirculation cooler change-over
valve -N345-
(AZV, BKD, BLS, BMM, BMN, BXE, BXF
and CEGA) |
|
|
|
|
15 A |
- |
Fuel pressure regulating
valve -N276-
(BVY, BVZ and CAXC) |
|
F24 |
11 |
Fuse 24 on fuse holder B -SB24- |
10 A |
- |
Radiator fan control unit C1781 -J293- |
87a |
|
|
|
|
|
Additional coolant pump relay -J496-
(CAXC) |
|
|
|
|
|
|
Engine component current supply relay -J757-
(CDAA) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(CAXC and CDAA) |
|
|
|
|
|
|
Activated charcoal filter system solenoid valve
1 -N80-
(BSE, BSF, BVY, BVZ, BXW, CAXC, CCSA and
CDAA) |
|
|
|
|
|
|
Variable intake manifold change-over valve -N156-
(BSE, BSF, BVY, BVZ and CCSA) |
|
|
|
|
|
|
Inlet camshaft control valve 1 -N205-
(BVY, BVZ, BWA, BWJ, CAXC and CDAA) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(CAXC and CDAA) |
|
|
|
|
|
|
Intake manifold flap valve -N316-
(CDAA) |
|
|
|
|
|
|
Oil pressure warning lamp -N428-
(CDAA) |
|
|
|
|
|
|
Radiator fan -V7- |
|
|
|
|
|
|
Intake manifold flap motor -V157-
(AZV, BKD, BXE and BXF) |
|
|
|
|
|
|
Coolant circulation pump 2 -V178-
(CEGA) |
|
F25 |
31 |
Fuse 25 on fuse holder B -SB25- |
40 A |
- |
ABS control unit -J104- |
30a |
F26 |
35 |
Fuse 26 on fuse holder B -SB26- |
30 A |
- |
Onboard supply control unit -J519-
(via A/1), left headlight bulb supply |
30a |
F27 |
1 |
Fuse 27 on fuse holder B -SB27- |
40 A |
- |
Secondary air pump motor -V101-
(BSE and CCSA) |
87a |
|
|
|
50
A |
- |
Automatic glow period control unit -J179-
(AZV, BKD, BLS, BMM, BMN, BXE, BXF and CEGA) |
30a |
F28 |
4 |
Fuse 28 on fuse holder B -SB28- |
- |
- |
vacant |
|
F29 |
2 |
Fuse 29 on fuse holder B -SB29- |
50 A |
- |
Sliding sunroof adjustment control
unit -J245- |
30a |
|
|
|
|
|
Onboard supply control unit -J519-
(without Autolock function) (via B/1), supply central locking |
|
|
|
|
|
|
Heated front seats control unit -J774- |
|
|
|
|
|
|
Headlight washer system relay -J39- |
|
F30 |
3 |
Fuse 30 on fuse holder B -SB30- |
50 A |
- |
X-contact relief relay -J59- |
30a |
No. |
|
Current
Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
F1 |
32 |
Fuse 1 on fuse holder
B -SB1- |
30 A |
- |
Front passenger side
wiper motor control unit -J584- |
30a |
F2 |
39 |
Fuse 2 on fuse holder B -SB2- |
30 A |
- |
Mechatronic unit for dual clutch gearbox -J743-
(BSF, CAYC and CDAA) |
30a |
F3 |
38 |
Fuse 3 on fuse holder
B -SB3- |
5 A |
- |
Battery monitor control
unit -J367-
(CAYC with stop/start system) |
30a |
|
|
|
|
|
Onboard supply control unit -J519-
(via A/24), reference voltage |
|
F4 |
27 |
Fuse 4 on fuse holder
B -SB4- |
20 A |
- |
ABS control unit -J104- |
30a |
F5 |
40 |
Fuse 5 on fuse holder
B -SB5- |
15 A |
- |
Mechatronic unit for
dual clutch gearbox -J743-
(AZV, BKD, BLS, BMM,
BSF, CAYC, CCZB, CDAA and CEGA) |
30a |
F6 |
25 |
Fuse 6 on fuse holder
B -SB6- |
5 A |
- |
Control unit in dash
panel insert -J285-
(without stop/start system) |
30a |
|
|
|
|
|
Steering column electronics control unit -J527- |
|
F7 |
33 |
Fuse 7 on fuse holder B -SB7- |
40 A |
- |
Terminal 15 voltage supply relay
2 -J681- |
30a |
F8 |
34 |
Fuse 8 on fuse holder
B -SB8- |
15 A |
- |
Control unit with display
for radio and navigation system -J503- |
30a |
|
|
|
|
|
Voltage stabiliser -J532-
(CAYC
with stop/start system) |
|
|
|
|
|
|
Radio -R- |
|
F9 |
30 |
Fuse 9 on fuse holder B -SB9- |
5 A |
- |
Telephone transmitter and receiver
unit -R36-
(without stop/start system) |
30a |
F10 |
28 |
Fuse 10 on fuse holder B -SB10- |
5 A |
- |
Main relay -J271-
(CAXC) |
30a |
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA) |
|
|
|
|
|
|
Engine control unit -J623-
(CAXC, CAYC and CEGA) |
|
|
|
|
10 A |
- |
Main relay -J271-
(CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(BXW) |
|
|
|
|
|
|
Engine control unit -J623-
(BXW, CCZB, CDAA, CDLA and CDLD) |
|
F11 |
20 |
Fuse 11 on fuse holder B -SB11- |
- |
- |
vacant |
|
F12 |
24 |
Fuse 12 on fuse holder B -SB12- |
5 A |
- |
Data bus diagnostic interface -J533- |
30a |
F13 |
22 |
Fuse 13 on fuse holder B -SB13- |
15 A |
- |
Engine control unit -J623-
(BSE, BSF, BXW, CAXC, CCSA, CCZB, CDAA and CHGA) |
87a |
|
|
|
30
A |
- |
Engine control unit -J623-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA) |
|
F14 |
19 |
Fuse 14 on fuse holder B -SB14- |
20 A |
- |
Ignition coil 1 with output stage -N70-
(BXW, CAXC, CCZB, CDAA, CDLA and CDLD) |
87a |
|
|
|
|
|
Ignition coil 2 with output stage -N127-
(BXW, CAXC, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Ignition transformer -N152-
(BSE, BSF, CCSA and CHGA) |
|
|
|
|
|
|
Fuel pressure regulating valve -N276-
(CAYC and CEGA) |
|
|
|
|
|
|
Fuel metering valve -N290-
(CAYC and CEGA) |
|
|
|
|
|
|
Ignition coil 3 with output stage -N291-
(BXW, CAXC, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Ignition coil 4 with output stage -N292-
(BXW, CAXC, CCZB, CDAA, CDLA and CDLD) |
|
F15 |
26 |
Fuse 15 on fuse holder B -SB15- |
5 A |
- |
Fuel pump relay -J17-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA) |
87a |
|
|
|
|
|
Electric fuel pump 2 relay -J49-
(CEGA) |
|
|
|
|
|
|
Automatic glow period control unit -J179-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA) |
|
|
|
|
|
|
Low heat output relay -J359- |
|
|
|
|
|
|
High heat output relay -J360- |
|
|
|
|
10 A |
- |
Injector, cylinder 1 -N30-
(BXW) |
|
|
|
|
|
|
Injector, cylinder 2 -N31-
(BXW) |
|
|
|
|
|
|
Injector, cylinder 3 -N32-
(BXW) |
|
|
|
|
|
|
Injector, cylinder 4 -N33-
(BXW) |
|
|
|
|
|
|
Continued coolant circulation relay -J151-
(CDLA and CDLD) |
|
|
|
|
|
|
Lambda probe heater -Z19-
(CAXC) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(CAXC) |
|
F16 |
23 |
Fuse 16 on fuse holder B -SB16- |
30 A |
- |
Onboard supply control unit -J519-
(via C/42), right headlight bulb supply |
30a |
F17 |
18 |
Fuse 17 on fuse holder B -SB17- |
15 A |
- |
Dual tone horn relay -J4- |
30a |
F18 |
17 |
Fuse 18 on fuse holder B -SB18- |
- |
- |
vacant |
|
F19 |
12 |
Fuse 19 on fuse holder B -SB19- |
30 A |
- |
Wiper motor control unit -J400-
, driver side |
30a |
F20 |
13 |
Fuse 20 on fuse holder B -SB20- |
10 A |
- |
Coolant circulation pump -V50-
(CAXC) |
87a |
|
|
|
20
A |
- |
Fuel pressure regulating valve -N276-
(CCZB and CDAA) |
|
F21 |
16 |
Fuse 21 on fuse holder B -SB21- |
10 A |
- |
Lambda probe heater -Z19-
(BLS, BMM, BMN and CEGA) |
87a |
|
|
|
15 A |
- |
Lambda probe heater -Z19-
(BSE, BSF, BXW, CCSA, CCZB, CDAA and CHGA) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(BSE, BSF, BXW, CCSA, CCZB, CDAA and CHGA) |
|
F22 |
14 |
Fuse 22 on fuse holder B -SB22- |
5 A |
- |
Clutch position sender -G476- |
87a |
F23 |
21 |
Fuse 23 on fuse holder B -SB23- |
5 A |
- |
Continued coolant circulation relay -J151-
(CCZB, CDAA, CDLA and CDLD) |
87a |
|
|
|
|
|
Secondary air pump relay -J299-
(BSE, CCSA and CHGA) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(CDLA and CDLD) |
|
|
|
|
10 A |
- |
Intake manifold preheating
relay -J81-
(CAYC) |
|
|
|
|
|
|
Exhaust gas recirculation valve -N18-
(AZV, BKD, BXE and BXF) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA) |
|
|
|
|
|
|
Exhaust gas recirculation cooler change-over
valve -N345-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYC
and CEGA) |
|
|
|
|
15 A |
- |
Fuel pressure regulating
valve -N276-
(CAXC) |
|
F24 |
11 |
Fuse 24 on fuse holder B -SB24- |
10 A |
- |
Radiator fan control unit C1781 -J293- |
87a |
|
|
|
|
|
Additional coolant pump relay -J496-
(CAXC) |
|
|
|
|
|
|
Engine component current supply relay -J757-
(CCZB and CDAA) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(CAXC, CCZB and CDAA) |
|
|
|
|
|
|
Activated charcoal filter system solenoid valve
1 -N80-
(BSE, BSF, BXW, CAXC, CCSA, CCZB, CDAA
and CHGA) |
|
|
|
|
|
|
Variable intake manifold change-over valve -N156-
(BSE, BSF, CCSA and CHGA) |
|
|
|
|
|
|
Inlet camshaft control valve 1 -N205-
(CAXC, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(CAXC, CCZB and CDAA) |
|
|
|
|
|
|
Intake manifold flap valve -N316-
(CCZB and CDAA) |
|
|
|
|
|
|
Oil pressure warning lamp -N428-
(CCZB and CDAA) |
|
|
|
|
|
|
Radiator fan -V7- |
|
|
|
|
|
|
Intake manifold flap motor -V157-
(AZV, BKD, BXE and BXF) |
|
|
|
|
|
|
Coolant circulation pump 2 -V178-
(CAYC and CEGA) |
|
F25 |
31 |
Fuse 25 on fuse holder B -SB25- |
40 A |
- |
ABS control unit -J104- |
30a |
F26 |
35 |
Fuse 26 on fuse holder B -SB26- |
30 A |
- |
Onboard supply control unit -J519-
(via A/1), left headlight bulb supply |
30a |
F27 |
1 |
Fuse 27 on fuse holder B -SB27- |
40 A |
- |
Secondary air pump motor -V101-
(BSE, CCSA and CHGA) |
87a |
|
|
|
50
A |
- |
Automatic glow period control unit -J179-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYC and CEGA) |
30a |
F28 |
4 |
Fuse 28 on fuse holder B -SB28- |
- |
- |
vacant |
|
F29 |
2 |
Fuse 29 on fuse holder B -SB29- |
50 A |
- |
Sliding sunroof adjustment control
unit -J245- |
30a |
|
|
|
|
|
Onboard supply control unit -J519-
(without Autolock function) (via B/1), supply central locking |
|
|
|
|
|
|
Heated front seats control unit -J774- |
|
|
|
|
|
|
Headlight washer system relay -J39- |
|
F30 |
3 |
Fuse 30 on fuse holder B -SB30- |
50 A |
- |
X-contact relief relay -J59- |
30a |
No. |
T40a |
Current
Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
F1 |
32 |
Fuse 1 on fuse holder
B -SB1- |
30 A |
- |
Front passenger side
wiper motor control unit -J584- |
30a |
F2 |
39 |
Fuse 2 on fuse holder B -SB2- |
30 A |
- |
Mechatronic unit for dual clutch gearbox -J743-
(BSF, CAYB, CAYC and CDAA) |
30a |
F3 |
38 |
Fuse 3 on fuse holder
B -SB3- |
5 A |
- |
Battery monitor control
unit -J367-
(CAYB, CAYC and CBZB with stop/start
system) |
30a |
|
|
|
|
|
Onboard supply control unit -J519-
(via A/24), reference voltage |
|
F4 |
27 |
Fuse 4 on fuse holder
B -SB4- |
20 A |
- |
ABS control unit -J104- |
30a |
F5 |
40 |
Fuse 5 on fuse holder
B -SB5- |
15 A |
- |
Mechatronic unit for
dual clutch gearbox -J743-
(AZV, BKD, BLS, BMM,
BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC) |
30a |
F6 |
25 |
Fuse 6 on fuse holder
B -SB6- |
5 A |
- |
Control unit in dash
panel insert -J285-
(without stop/start system) |
30a |
|
|
|
|
|
Steering column electronics control unit -J527- |
|
F7 |
33 |
Fuse 7 on fuse holder B -SB7- |
40 A |
- |
Terminal 15 voltage supply relay
2 -J681- |
30a |
F8 |
34 |
Fuse 8 on fuse holder
B -SB8- |
15 A |
- |
Control unit with display
for radio and navigation system -J503- |
30a |
|
|
|
|
|
Voltage stabiliser -J532-
(CAYB,
CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Radio -R- |
|
F9 |
30 |
Fuse 9 on fuse holder B -SB9- |
5 A |
- |
Telephone transmitter and receiver
unit -R36-
(without stop/start system) |
30a |
F10 |
28 |
Fuse 10 on fuse holder B -SB10- |
5 A |
- |
Main relay -J271-
(CAXC and CBZB) |
30a |
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA) |
|
|
|
|
|
|
Engine control unit -J623-
(CAXC, CAYB, CAYC, CBZB, CEGA, CFHC and CFJA) |
|
|
|
|
10 A |
- |
Main relay -J271-
(CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(CGGB) |
|
|
|
|
|
|
Engine control unit -J623-
(CCZB, CDAA, CDLA, CDLD and CGGB) |
|
F11 |
20 |
Fuse 11 on fuse holder B -SB11- |
- |
- |
vacant |
|
F12 |
24 |
Fuse 12 on fuse holder B -SB12- |
5 A |
- |
Data bus diagnostic interface -J533- |
30a |
F13 |
22 |
Fuse 13 on fuse holder B -SB13- |
15 A |
- |
Engine control unit -J623-
(BSE, BSF, CAXC, CBZB, CCSA, CCZB, CDAA, CDLA, CDLD, CGGB, CHGA
and CMXA) |
87a |
|
|
|
30
A |
- |
Engine control unit -J623-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA) |
|
F14 |
19 |
Fuse 14 on fuse holder B -SB14- |
20 A |
- |
Ignition coil 1 with output stage -N70-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
87a |
|
|
|
|
|
Ignition coil 2 with output stage -N127-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
|
|
|
|
|
|
Ignition transformer -N152-
(BSE, BSF, CCSA, CHGA, CBZB and CMXA) |
|
|
|
|
|
|
Fuel pressure regulating valve -N276-
(CAYB, CAYC, CEGA, CFHC and CFJA) |
|
|
|
|
|
|
Fuel metering valve -N290-
(CAYB, CAYC, CEGA, CFHC and CFJA) |
|
|
|
|
|
|
Ignition coil 3 with output stage -N291-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
|
|
|
|
|
|
Ignition coil 4 with output stage -N292-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
|
F15 |
26 |
Fuse 15 on fuse holder B -SB15- |
5 A |
- |
Fuel pump relay -J17-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC and CFJA) |
87a |
|
|
|
|
|
Electric fuel pump 2 relay -J49-
(CEGA, CFHC and CFJA) |
|
|
|
|
|
|
Automatic glow period control unit -J179-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA,
CFHC and CFJA) |
|
|
|
|
|
|
Low heat output relay -J359- |
|
|
|
|
|
|
High heat output relay -J360- |
|
|
|
|
10 A |
- |
Injector, cylinder 1 -N30-
(CGGB) |
|
|
|
|
|
|
Injector, cylinder 2 -N31-
(CGGB) |
|
|
|
|
|
|
Injector, cylinder 3 -N32-
(CGGB) |
|
|
|
|
|
|
Injector, cylinder 4 -N33-
(CGGB) |
|
|
|
|
|
|
Continued coolant circulation relay -J151-
(CDLA and CDLD) |
|
|
|
|
|
|
Lambda probe heater -Z19-
(CAXC
and CBZB) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(CAXC and CBZB) |
|
|
|
|
15 A |
- |
Sender for gas gauge -G707-
(CHGA) |
|
|
|
|
|
|
Gas mode control unit -J659-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 1 -N366-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 2 -N367-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 3 -N368-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 4 -N369-
(CHGA) |
|
|
|
|
|
|
High pressure valve for gas mode -N372-
(CHGA) |
|
|
|
|
|
|
Gas reservoir valve -N495-
(CHGA) |
|
F16 |
23 |
Fuse 16 on fuse holder B -SB16- |
30 A |
- |
Onboard supply control unit -J519-
(via C/42), right headlight bulb supply |
30a |
F17 |
18 |
Fuse 17 on fuse holder B -SB17- |
15 A |
- |
Dual tone horn relay -J4- |
30a |
F18 |
17 |
Fuse 18 on fuse holder B -SB18- |
- |
- |
vacant |
|
F19 |
12 |
Fuse 19 on fuse holder B -SB19- |
30 A |
- |
Wiper motor control unit -J400-
, driver side |
30a |
F20 |
13 |
Fuse 20 on fuse holder B -SB20- |
10 A |
- |
Coolant circulation pump -V50-
(CAXC and CBZB) |
87a |
|
|
|
20
A |
- |
Fuel pressure regulating valve -N276-
(CCZB and CDAA) |
|
F21 |
16 |
Fuse 21 on fuse holder B -SB21- |
10 A |
- |
Lambda probe heater -Z19-
(BLS, BMM, CAYB, CAYC, CEGA, CFHC and CFJA) |
87a |
|
|
|
15 A |
- |
Lambda probe heater -Z19-
(BSE, BSF, CCSA, CCZB, CDAA, CGGB, CHGA and CMXA) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(BSE, BSF, CCSA, CCZB, CDAA, CGGB, CHGA and CMXA) |
|
F22 |
14 |
Fuse 22 on fuse holder B -SB22- |
5 A |
- |
Clutch position sender -G476- |
87a |
F23 |
21 |
Fuse 23 on fuse holder B -SB23- |
5 A |
- |
Continued coolant circulation relay -J151-
(CCZB, CDAA, CDLA and CDLD) |
87a |
|
|
|
|
|
Secondary air pump relay -J299-
(BSE, CCSA, CHGA and CMXA) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(CDLA and CDLD) |
|
|
|
|
10 A |
- |
Air mass meter -G70-
(CFHC and CFJA) |
|
|
|
|
|
|
Intake manifold preheating relay -J81-
(CAYB and CAYC) |
|
|
|
|
|
|
Exhaust gas recirculation valve -N18-
(AZV, BKD, BXE and BXF) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA, CFHC
and CFJA) |
|
|
|
|
|
|
Exhaust gas recirculation cooler change-over
valve -N345-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYB,
CAYC, CEGA, CFHC and CFJA) |
|
|
|
|
15 A |
- |
Fuel pressure regulating
valve -N276-
(CAXC and CBZB) |
|
F24 |
11 |
Fuse 24 on fuse holder B -SB24- |
10 A |
- |
Radiator fan control unit C1781 -J293- |
87a |
|
|
|
|
|
Additional coolant pump relay -J496-
(CAXC and CBZB) |
|
|
|
|
|
|
Engine component current supply relay -J757-
(CCZB and CDAA) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(CAXC, CCZB and CDAA) |
|
|
|
|
|
|
Activated charcoal filter system solenoid valve
1 -N80-
(BSE, BSF, CAXC, CBZB, CCSA, CCZB, CDAA,
CGGB, CHGA and CMXA) |
|
|
|
|
|
|
Variable intake manifold change-over valve -N156-
(BSE, BSF, CCSA, CHGA and CMXA) |
|
|
|
|
|
|
Inlet camshaft control valve 1 -N205-
(CAXC, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(CAXC, CCZB and CDAA) |
|
|
|
|
|
|
Intake manifold flap valve -N316-
(CCZB and CDAA) |
|
|
|
|
|
|
Oil pressure warning lamp -N428-
(CCZB and CDAA) |
|
|
|
|
|
|
Refrigerant circulation solenoid valve -N492-
(CBZB) |
|
|
|
|
|
|
Radiator fan -V7- |
|
|
|
|
|
|
Intake manifold flap motor -V157-
(AZV, BKD, BXE and BXF) |
|
|
|
|
|
|
Coolant circulation pump 2 -V178-
(CAYB, CAYC, CEGA, CFHC and CFJA) |
|
F25 |
31 |
Fuse 25 on fuse holder B -SB25- |
40 A |
- |
ABS control unit -J104- |
30a |
F26 |
35 |
Fuse 26 on fuse holder B -SB26- |
30 A |
- |
Onboard supply control unit -J519-
(via A/1), left headlight bulb supply |
30a |
F27 |
1 |
Fuse 27 on fuse holder B -SB27- |
40 A |
- |
Secondary air pump motor -V101-
(BSE, CCSA, CHGA and CMXA) |
87a |
|
|
|
50
A |
- |
Automatic glow period control unit -J179-
(AZV, BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CEGA,
CFHC and CFJA) |
30a |
F28 |
4 |
Fuse 28 on fuse holder B -SB28- |
- |
- |
vacant |
|
F29 |
2 |
Fuse 29 on fuse holder B -SB29- |
50 A |
- |
Sliding sunroof adjustment control
unit -J245- |
30a |
|
|
|
|
|
Onboard supply control unit -J519-
(without Autolock function) (via B/1), supply central locking |
|
|
|
|
|
|
Heated front seats control unit -J774- |
|
|
|
|
|
|
Headlight washer system relay -J39- |
|
F30 |
3 |
Fuse 30 on fuse holder B -SB30- |
50 A |
- |
X-contact relief relay -J59- |
30a |
No. |
T40a |
Current
Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
F1 |
32 |
Fuse 1 on fuse holder
B -SB1- |
30 A |
- |
Front passenger side
wiper motor control unit -J584- |
30a |
F2 |
39 |
Fuse 2 on fuse holder B -SB2- |
30 A |
- |
Mechatronic unit for dual clutch gearbox -J743-
(BSF, CAYB, CAYC and CDAA) |
30a |
F3 |
38 |
Fuse 3 on fuse holder
B -SB3- |
5 A |
- |
Battery monitor control
unit -J367-
(CAYC and CBZB with stop/start system) |
30a |
|
|
|
|
|
Onboard supply control unit -J519-
(via A/24), reference voltage |
|
F4 |
27 |
Fuse 4 on fuse holder
B -SB4- |
20 A |
- |
ABS control unit -J104- |
30a |
F5 |
40 |
Fuse 5 on fuse holder
B -SB5- |
15 A |
- |
Mechatronic unit for
dual clutch gearbox -J743-
(BKD, BSF, CAYB, CAYC,
CCZB, CDAA, CEGA and CFHC) |
30a |
F6 |
25 |
Fuse 6 on fuse holder
B -SB6- |
5 A |
- |
Control unit in dash
panel insert -J285-
(without stop/start system) |
30a |
|
|
|
|
|
Steering column electronics control unit -J527- |
|
F7 |
33 |
Fuse 7 on fuse holder B -SB7- |
40 A |
- |
Terminal 15 voltage supply relay
2 -J681- |
30a |
F8 |
34 |
Fuse 8 on fuse holder
B -SB8- |
15 A |
- |
Control unit with display
for radio and navigation system -J503- |
30a |
|
|
|
|
|
Voltage stabiliser -J532-
(CAYC
and CBZB with stop/start system) |
|
|
|
|
|
|
Radio -R- |
|
F9 |
30 |
Fuse 9 on fuse holder B -SB9- |
5 A |
- |
Telephone transmitter and receiver
unit -R36-
(without stop/start system) |
30a |
F10 |
28 |
Fuse 10 on fuse holder B -SB10- |
5 A |
- |
Main relay -J271-
(CAXC and CBZB) |
30a |
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Engine control unit -J623-
(CAXC, CAYB, CAYC, CBZB, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
10 A |
- |
Main relay -J271-
(CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(CGGB) |
|
|
|
|
|
|
Engine control unit -J623-
(CCZB, CDAA, CDLA, CDLD and CGGB) |
|
F11 |
20 |
Fuse 11 on fuse holder B -SB11- |
- |
- |
vacant |
|
F12 |
24 |
Fuse 12 on fuse holder B -SB12- |
5 A |
- |
Data bus diagnostic interface -J533- |
30a |
F13 |
22 |
Fuse 13 on fuse holder B -SB13- |
15 A |
- |
Engine control unit -J623-
(BSF, CAXC, CBZB, CCZB, CDAA, CDLA, CDLD, CGGB, CHGA and CMXA) |
87a |
|
|
|
30
A |
- |
Engine control unit -J623-
(BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
F14 |
19 |
Fuse 14 on fuse holder B -SB14- |
20 A |
- |
Ignition coil 1 with output stage -N70-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
87a |
|
|
|
|
|
Ignition coil 2 with output stage -N127-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
|
|
|
|
|
|
Ignition transformer -N152-
(BSF, CHGA, CBZB and CMXA) |
|
|
|
|
|
|
Fuel pressure regulating valve -N276-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Fuel metering valve -N290-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Ignition coil 3 with output stage -N291-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
|
|
|
|
|
|
Ignition coil 4 with output stage -N292-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
|
F15 |
26 |
Fuse 15 on fuse holder B -SB15- |
5 A |
- |
Fuel pump relay -J17-
(BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
87a |
|
|
|
|
|
Electric fuel pump 2 relay -J49-
(CEGA, CFHC and CFJA) |
|
|
|
|
|
|
Automatic glow period control unit -J179-
(BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Low heat output relay -J359- |
|
|
|
|
|
|
High heat output relay -J360- |
|
|
|
|
10 A |
- |
Injector, cylinder 1 -N30-
(CGGB) |
|
|
|
|
|
|
Injector, cylinder 2 -N31-
(CGGB) |
|
|
|
|
|
|
Injector, cylinder 3 -N32-
(CGGB) |
|
|
|
|
|
|
Injector, cylinder 4 -N33-
(CGGB) |
|
|
|
|
|
|
Continued coolant circulation relay -J151-
(CDLA and CDLD) |
|
|
|
|
|
|
Lambda probe heater -Z19-
(CAXC
and CBZB) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(CAXC and CBZB) |
|
|
|
|
15 A |
- |
Sender for gas gauge -G707-
(CHGA) |
|
|
|
|
|
|
Gas mode control unit -J659-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 1 -N366-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 2 -N367-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 3 -N368-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 4 -N369-
(CHGA) |
|
|
|
|
|
|
High pressure valve for gas mode -N372-
(CHGA) |
|
|
|
|
|
|
Gas reservoir valve -N495-
(CHGA) |
|
F16 |
23 |
Fuse 16 on fuse holder B -SB16- |
30 A |
- |
Onboard supply control unit -J519-
(via C/42), right headlight bulb supply |
30a |
F17 |
18 |
Fuse 17 on fuse holder B -SB17- |
15 A |
- |
Dual tone horn relay -J4- |
30a |
F18 |
17 |
Fuse 18 on fuse holder B -SB18- |
- |
- |
vacant |
|
F19 |
12 |
Fuse 19 on fuse holder B -SB19- |
30 A |
- |
Wiper motor control unit -J400-
, driver side |
30a |
F20 |
13 |
Fuse 20 on fuse holder B -SB20- |
10 A |
- |
Coolant circulation pump -V50-
(CAXC and CBZB) |
87a |
|
|
|
20
A |
- |
Fuel pressure regulating valve -N276-
(CCZB and CDAA) |
|
F21 |
16 |
Fuse 21 on fuse holder B -SB21- |
10 A |
- |
Lambda probe heater -Z19-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
87a |
|
|
|
15 A |
- |
Lambda probe heater -Z19-
(BSF, CCZB, CDAA, CGGB, CHGA and CMXA) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(BSF, CCZB, CDAA, CGGB, CHGA and CMXA) |
|
F22 |
14 |
Fuse 22 on fuse holder B -SB22- |
5 A |
- |
Clutch position sender -G476- |
87a |
F23 |
21 |
Fuse 23 on fuse holder B -SB23- |
5 A |
- |
Continued coolant circulation relay -J151-
(CCZB, CDAA, CDLA and CDLD) |
87a |
|
|
|
|
|
Secondary air pump relay -J299-
(CHGA and CMXA) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(CDLA and CDLD) |
|
|
|
|
10 A |
- |
Air mass meter -G70-
(CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Intake manifold preheating relay -J81-
(CAYB and CAYC) |
|
|
|
|
|
|
Exhaust gas recirculation valve -N18-
(BKD) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Exhaust gas recirculation cooler change-over
valve -N345-
(BKD, CAYB, CAYC, CEGA, CFHC, CFJA
and CLCB) |
|
|
|
|
15 A |
- |
Fuel pressure regulating
valve -N276-
(CAXC and CBZB) |
|
F24 |
11 |
Fuse 24 on fuse holder B -SB24- |
10 A |
- |
Radiator fan control unit C1781 -J293- |
87a |
|
|
|
|
|
Additional coolant pump relay -J496-
(CAXC and CBZB) |
|
|
|
|
|
|
Engine component current supply relay -J757-
(CCZB and CDAA) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(CAXC, CCZB and CDAA) |
|
|
|
|
|
|
Activated charcoal filter system solenoid valve
1 -N80-
(BSF, CAXC, CBZB, CCZB, CDAA, CGGB, CHGA
and CMXA) |
|
|
|
|
|
|
Variable intake manifold change-over valve -N156-
(BSF, CHGA and CMXA) |
|
|
|
|
|
|
Inlet camshaft control valve 1 -N205-
(CAXC, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(CAXC, CCZB and CDAA) |
|
|
|
|
|
|
Intake manifold flap valve -N316-
(CCZB and CDAA) |
|
|
|
|
|
|
Oil pressure warning lamp -N428-
(CCZB and CDAA) |
|
|
|
|
|
|
Refrigerant circulation solenoid valve -N492-
(CBZB) |
|
|
|
|
|
|
Radiator fan -V7- |
|
|
|
|
|
|
Intake manifold flap motor -V157-
(BKD) |
|
|
|
|
|
|
Coolant circulation pump 2 -V178-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
F25 |
31 |
Fuse 25 on fuse holder B -SB25- |
40 A |
- |
ABS control unit -J104- |
30a |
F26 |
35 |
Fuse 26 on fuse holder B -SB26- |
30 A |
- |
Onboard supply control unit -J519-
(via A/1), left headlight bulb supply |
30a |
F27 |
1 |
Fuse 27 on fuse holder B -SB27- |
40 A |
- |
Secondary air pump motor -V101-
(CHGA and CMXA) |
87a |
|
|
|
50
A |
- |
Automatic glow period control unit -J179-
(BKD, CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
30a |
F28 |
4 |
Fuse 28 on fuse holder B -SB28- |
- |
- |
vacant |
|
F29 |
2 |
Fuse 29 on fuse holder B -SB29- |
50 A |
- |
Sliding sunroof adjustment control
unit -J245- |
30a |
|
|
|
|
|
Onboard supply control unit -J519-
(without Autolock function) (via B/1), supply central locking |
|
|
|
|
|
|
Heated front seats control unit -J774- |
|
|
|
|
|
|
Headlight washer system relay -J39- |
|
F30 |
3 |
Fuse 30 on fuse holder B -SB30- |
50 A |
- |
X-contact relief relay -J59- |
30a |
No. |
T40a |
Current
Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
F1 |
32 |
Fuse 1 on fuse holder
B -SB1- |
30 A |
- |
Front passenger side
wiper motor control unit -J584- |
30a |
F2 |
39 |
Fuse 2 on fuse holder B -SB2- |
30 A |
- |
Mechatronic unit for dual clutch gearbox -J743-
(BSF, CAYB, CAYC and CDAA) |
30a |
F3 |
38 |
Fuse 3 on fuse holder
B -SB3- |
5 A |
- |
Battery monitor control
unit -J367-
(CAYC and CBZB with stop/start system) |
30a |
|
|
|
|
|
Onboard supply control unit -J519-
(via A/24), reference voltage |
|
F4 |
27 |
Fuse 4 on fuse holder
B -SB4- |
20 A |
- |
ABS control unit -J104- |
30a |
F5 |
40 |
Fuse 5 on fuse holder
B -SB5- |
15 A |
- |
Mechatronic unit for
dual clutch gearbox -J743-
(BSF, CAYB, CAYC, CCZB,
CDAA, CEGA and CFHC) |
30a |
F6 |
25 |
Fuse 6 on fuse holder
B -SB6- |
5 A |
- |
Control unit in dash
panel insert -J285-
(without stop/start system) |
30a |
|
|
|
|
|
Steering column electronics control unit -J527- |
|
F7 |
33 |
Fuse 7 on fuse holder B -SB7- |
40 A |
- |
Terminal 15 voltage supply relay
2 -J681- |
30a |
F8 |
34 |
Fuse 8 on fuse holder
B -SB8- |
15 A |
- |
Control unit with display
for radio and navigation system -J503- |
30a |
|
|
|
|
|
Voltage stabiliser -J532-
(CAYC
and CBZB with stop/start system) |
|
|
|
|
|
|
Radio -R- |
|
F9 |
30 |
Fuse 9 on fuse holder B -SB9- |
5 A |
- |
Telephone transmitter and receiver
unit -R36-
(without stop/start system) |
30a |
F10 |
28 |
Fuse 10 on fuse holder B -SB10- |
5 A |
- |
Main relay -J271-
(CAXC and CBZB) |
30a |
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Engine control unit -J623-
(CAXC, CAYB, CAYC, CBZB, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
10 A |
- |
Main relay -J271-
(CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(CGGB) |
|
|
|
|
|
|
Engine control unit -J623-
(CCZB, CDAA, CDLA, CDLD and CGGB) |
|
F11 |
20 |
Fuse 11 on fuse holder B -SB11- |
- |
- |
vacant |
|
F12 |
24 |
Fuse 12 on fuse holder B -SB12- |
5 A |
- |
Data bus diagnostic interface -J533- |
30a |
F13 |
22 |
Fuse 13 on fuse holder B -SB13- |
15 A |
- |
Engine control unit -J623-
(BSF, CAXC, CBZB, CCZB, CDAA, CDLA, CDLD, CGGB, CHGA and CMXA) |
87a |
|
|
|
30
A |
- |
Engine control unit -J623-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
F14 |
19 |
Fuse 14 on fuse holder B -SB14- |
20 A |
- |
Ignition coil 1 with output stage -N70-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
87a |
|
|
|
|
|
Ignition coil 2 with output stage -N127-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
|
|
|
|
|
|
Ignition transformer -N152-
(BSE, BSF, CHGA, CBZB and CMXA) |
|
|
|
|
|
|
Fuel pressure regulating valve -N276-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Fuel metering valve -N290-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Ignition coil 3 with output stage -N291-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
|
|
|
|
|
|
Ignition coil 4 with output stage -N292-
(CAXC, CCZB, CDAA, CDLA, CDLD and CGGB) |
|
F15 |
26 |
Fuse 15 on fuse holder B -SB15- |
5 A |
- |
Fuel pump relay -J17-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
87a |
|
|
|
|
|
Electric fuel pump 2 relay -J49-
(CEGA, CFHC and CFJA) |
|
|
|
|
|
|
Automatic glow period control unit -J179-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Low heat output relay -J359-
(Diesel) |
|
|
|
|
|
|
High heat output relay -J360-
(Diesel) |
|
|
|
|
10 A |
- |
Injector, cylinder 1 -N30-
(CGGB) |
|
|
|
|
|
|
Injector, cylinder 2 -N31-
(CGGB) |
|
|
|
|
|
|
Injector, cylinder 3 -N32-
(CGGB) |
|
|
|
|
|
|
Injector, cylinder 4 -N33-
(CGGB) |
|
|
|
|
|
|
Continued coolant circulation relay -J151-
(CDLA and CDLD) |
|
|
|
|
|
|
Low heat output relay -J359-
(petrol) |
|
|
|
|
|
|
High heat output relay -J360-
(petrol) |
|
|
|
|
|
|
Lambda probe heater -Z19-
(CAXC
and CBZB) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(CAXC and CBZB) |
|
|
|
|
15 A |
- |
Sender for gas gauge -G707-
(CHGA) |
|
|
|
|
|
|
Gas mode control unit -J659-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 1 -N366-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 2 -N367-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 3 -N368-
(CHGA) |
|
|
|
|
|
|
Gas injection valve 4 -N369-
(CHGA) |
|
|
|
|
|
|
High pressure valve for gas mode -N372-
(CHGA) |
|
|
|
|
|
|
Gas reservoir valve -N495-
(CHGA) |
|
F16 |
23 |
Fuse 16 on fuse holder B -SB16- |
30 A |
- |
Onboard supply control unit -J519-
(via C/42), right headlight bulb supply |
30a |
F17 |
18 |
Fuse 17 on fuse holder B -SB17- |
15 A |
- |
Dual tone horn relay -J4- |
30a |
F18 |
17 |
Fuse 18 on fuse holder B -SB18- |
- |
- |
vacant |
|
F19 |
12 |
Fuse 19 on fuse holder B -SB19- |
30 A |
- |
Wiper motor control unit -J400-
, driver side |
30a |
F20 |
13 |
Fuse 20 on fuse holder B -SB20- |
10 A |
- |
Coolant circulation pump -V50-
(CAXC and CBZB) |
87a |
|
|
|
20
A |
- |
Fuel pressure regulating valve -N276-
(CCZB and CDAA) |
|
F21 |
16 |
Fuse 21 on fuse holder B -SB21- |
10 A |
- |
Lambda probe heater -Z19-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
87a |
|
|
|
15 A |
- |
Lambda probe heater -Z19-
(BSE, BSF, CCZB, CDAA, CGGB, CHGA and CMXA) |
|
|
|
|
|
|
Lambda probe 1 heater after catalytic converter -Z29-
(BSE, BSF, CCZB, CDAA, CGGB, CHGA and CMXA) |
|
F22 |
14 |
Fuse 22 on fuse holder B -SB22- |
5 A |
- |
Brake pedal position sender -G100- |
87a |
|
|
|
|
|
Clutch position sender -G476-
(only models with manual gearbox) |
|
F23 |
21 |
Fuse 23 on fuse holder B -SB23- |
5 A |
- |
Continued coolant circulation relay -J151-
(CCZB, CDAA, CDLA and CDLD) |
87a |
|
|
|
|
|
Secondary air pump relay -J299-
(CHGA and CMXA) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(CDLA and CDLD) |
|
|
|
|
10 A |
- |
Air mass meter -G70-
(CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Intake manifold preheating relay -J81-
(CAYB and CAYC) |
|
|
|
|
|
|
Exhaust gas recirculation valve -N18-
(BKD) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Exhaust gas recirculation cooler change-over
valve -N345-
(CAYB, CAYC, CEGA, CFHC, CFJA and
CLCB) |
|
|
|
|
15 A |
- |
Fuel pressure regulating
valve -N276-
(CAXC and CBZB) |
|
F24 |
11 |
Fuse 24 on fuse holder B -SB24- |
10 A |
- |
Radiator fan control unit C1781 -J293- |
87a |
|
|
|
|
|
Additional coolant pump relay -J496-
(CAXC and CBZB) |
|
|
|
|
|
|
Engine component current supply relay -J757-
(CCZB and CDAA) |
|
|
|
|
|
|
Charge pressure control solenoid valve -N75-
(CAXC, CCZB and CDAA) |
|
|
|
|
|
|
Activated charcoal filter system solenoid valve
1 -N80-
(BSE, BSF, CAXC, CBZB, CCZB, CDAA, CGGB,
CHGA and CMXA) |
|
|
|
|
|
|
Variable intake manifold change-over valve -N156-
(BSE, BSF, CHGA and CMXA) |
|
|
|
|
|
|
Inlet camshaft control valve 1 -N205-
(CAXC, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(CAXC, CCZB and CDAA) |
|
|
|
|
|
|
Intake manifold flap valve -N316-
(CCZB and CDAA) |
|
|
|
|
|
|
Oil pressure warning lamp -N428-
(CCZB and CDAA) |
|
|
|
|
|
|
Refrigerant circulation solenoid valve -N492-
(CBZB) |
|
|
|
|
|
|
Radiator fan -V7- |
|
|
|
|
|
|
Coolant circulation pump 2 -V178-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
|
F25 |
31 |
Fuse 25 on fuse holder B -SB25- |
40 A |
- |
ABS control unit -J104- |
30a |
F26 |
35 |
Fuse 26 on fuse holder B -SB26- |
30 A |
- |
Onboard supply control unit -J519-
(via A/1), left headlight bulb supply |
30a |
F27 |
1 |
Fuse 27 on fuse holder B -SB27- |
40 A |
- |
Secondary air pump motor -V101-
(CHGA and CMXA) |
87a |
|
|
|
50
A |
- |
Automatic glow period control unit -J179-
(CAYB, CAYC, CEGA, CFHC, CFJA and CLCB) |
30a |
F28 |
4 |
Fuse 28 on fuse holder B -SB28- |
- |
- |
vacant |
|
F29 |
2 |
Fuse 29 on fuse holder B -SB29- |
50 A |
- |
Sliding sunroof adjustment control
unit -J245- |
30a |
|
|
|
|
|
Onboard supply control unit -J519-
(without Autolock function) (via B/1), supply central locking |
|
|
|
|
|
|
Heated front seats control unit -J774- |
|
|
|
|
|
|
Headlight washer system relay -J39- |
|
F30 |
3 |
Fuse 30 on fuse holder B -SB30- |
50 A |
- |
X-contact relief relay -J59- |
30a |
No. |
|
Current Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
1 |
- |
Fuse 1 on fuse holder C -SC1- |
10 A |
- |
Diagnosis connection -U31-
(T16/1) |
15a |
|
|
|
|
|
Headlight range control regulator -E102- |
|
|
|
|
|
|
Air mass meter -G70-
(AZV,
BKD, BLS, BMM, BMN, BWA, BWJ, BXE, BXF, BZB, CDAA and CEGA) |
|
|
|
|
|
|
Engine control unit -J623-
(BXW) |
|
|
|
|
|
|
Cornering light and headlight range control unit -J745- |
|
|
|
|
|
|
Intake manifold preheating heater element -N51-
(AZV, BKD, BLS, BMM, BMN, BSE, BSF, BXE, BXF,
CCSA and CEGA) |
|
|
|
|
|
|
Heater element for crankcase breather -N79-
(BXW) |
|
|
|
|
|
|
Left headlight range control motor -V48- |
|
|
|
|
|
|
Right headlight range control motor -V49- |
|
|
|
|
|
|
Heated windscreen -Z2- |
|
|
|
|
|
|
Left washer jet heater element -Z20- |
|
|
|
|
|
|
Right washer jet heater element -Z21- |
|
2 |
- |
Fuse 2 on fuse holder C -SC2- |
10 A |
- |
Light switch -E1- |
15a |
|
|
|
|
|
Tiptronic switch -F189-
(BVY
and BVZ) |
|
|
|
|
|
|
Brake pedal position sender -G100- |
|
|
|
|
|
|
ABS control unit -J104- |
|
|
|
|
|
|
Control unit in dash panel insert -J285- |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(BSE, BSF and CCSA) |
|
|
|
|
|
|
Trailer detector control unit -J345- |
|
|
|
|
|
|
Current supply relay for Simos control unit -J363-
(BSE, BSF and CCSA) |
|
|
|
|
|
|
Parking aid control unit -J446- |
|
|
|
|
|
|
Power steering control unit -J500- |
|
|
|
|
|
|
Data bus diagnostic interface -J533- |
|
|
|
|
|
|
Fuel pump control unit -J538-
(BVY, BVZ, BWA, BWJ, CAXC and CDAA) |
|
|
|
|
|
|
Selector lever sensors control unit -J587-
(AZV, BKD, BLS, BMM, BWA and CDAA) |
|
|
|
|
|
|
Engine control unit -J623-
(AZV, BKD, BLS, BMM, BMN, BSE, BSF, BVY, BVZ, BWA, BWJ, BXE, BXF,
CAXC, CCSA, CDAA and CEGA) |
|
|
|
|
|
|
Fuel supply relay -J643-
(BXW) |
|
|
|
|
|
|
Mechatronic unit for dual clutch gearbox -J743-
(AZV, BKD, BLS, BMM, BWA and CDAA) |
|
3 |
- |
Fuse 3
on fuse holder C -SC3- |
5 A |
- |
Airbag control unit -J234- |
15a |
|
|
|
|
|
Front passenger
side airbag deactivated warning lamp -K145- |
|
4 |
- |
Fuse 4 on fuse holder
C -SC4- |
5 A |
- |
Heater/heat output switch -E16- |
15a |
|
|
|
|
|
Tyre pressure monitor button -E226- |
|
|
|
|
|
|
TCS and ESP button -E256- |
|
|
|
|
|
|
Reversing light switch -F4- |
|
|
|
|
|
|
High pressure sender -G65- |
|
|
|
|
|
|
Oil level and oil temperature sender -G266-
(CAXC and CDAA) |
|
|
|
|
|
|
Air conditioning system control unit -J301- |
|
|
|
|
|
|
Automatic anti-dazzle interior mirror -Y7- |
|
5 |
- |
Fuse 5
on fuse holder C -SC5- |
10 A |
- |
Power output module for right headlight -J668- |
15a |
6 |
- |
Fuse 6
on fuse holder C -SC6- |
10 A |
- |
Power output module for left headlight -J667- |
15a |
7 |
- |
Fuse 7
on fuse holder C -SC7- |
- |
|
vacant |
|
8 |
- |
Fuse 8
on fuse holder C -SC8- |
- |
|
vacant |
|
9 |
- |
Fuse 9
on fuse holder C -SC9- |
- |
|
vacant |
|
10 |
- |
Fuse 10
on fuse holder C -SC10- |
- |
|
vacant |
|
11 |
- |
Fuse 11
on fuse holder C -SC11- |
- |
- |
vacant |
|
12 |
- |
Fuse 12
on fuse holder C -SC12- |
15 A |
- |
Driver
door control unit -J386-
(without Autolock function) |
30a |
|
|
|
|
|
Front passenger door
control unit -J387-
(without Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(without Autolock function) |
|
|
|
|
|
|
Rear right door control unit -J389-
(without Autolock function) |
|
13 |
- |
Fuse 13
on fuse holder C -SC13- |
10 A |
- |
Diagnosis
connection -U31-
(T16/16) |
30a |
|
|
|
|
|
Light switch -E1- |
|
|
|
|
|
|
Rain and light detector
sensor -G397- |
|
|
|
|
|
|
Heated rear window relay -J9- |
|
14 |
- |
Fuse 14
on fuse holder C -SC14- |
10 A |
- |
Heater/heat
output switch -E16- |
30a |
|
|
|
|
|
Tiptronic switch -F189- |
|
|
|
|
|
|
Automatic gearbox control
unit -J217-
(BVY and BVZ) |
|
|
|
|
|
|
Climatronic control unit -J255- |
|
|
|
|
|
|
Air conditioning system
control unit -J301- |
|
|
|
|
|
|
Selector lever sensors
control unit -J587-
(AZV, BKD, BLS, BMM, BWA and
CDAA) |
|
15 |
- |
Fuse 15
on fuse holder C -SC15- |
- |
- |
vacant |
|
16 |
- |
Fuse 16
on fuse holder C -SC16- |
- |
- |
vacant |
|
17 |
- |
Fuse 17 on fuse holder
C -SC17- |
5 A |
- |
Interior monitoring sensor -G273- |
30a |
|
|
|
|
|
Alarm horn -H12- |
|
|
|
|
|
|
Dual tone horn relay -J4- |
|
|
|
|
|
|
Onboard supply control unit -J519-
(via C/1), supply alarm |
|
18 |
- |
Fuse 18 on fuse holder
C -SC18- |
- |
- |
vacant |
|
19 |
- |
Fuse 19 on fuse holder
C -SC19- |
- |
- |
vacant |
|
20 |
- |
Fuse 20
on fuse holder C -SC20- |
- |
- |
vacant |
|
21 |
- |
Fuse 21
on fuse holder C -SC21- |
10 A |
- |
Fuel pressure
regulating valve -N276-
(BWA and BWJ) |
87a |
22 |
- |
Fuse 22
on fuse holder C -SC22- |
40 A |
- |
Fresh
air blower -V2-
(Climatronic only) |
30a |
23 |
- |
Fuse 23
on fuse holder C -SC23- |
30 A |
- |
Driver
door control unit -J386- |
30a |
|
|
|
|
|
Front passenger door
control unit -J387- |
|
24 |
- |
Fuse 24
on fuse holder C -SC24- |
20 A |
- |
Onboard
supply control unit -J519-
(via B/42), reference
voltage |
30a |
25 |
- |
Fuse 25
on fuse holder C -SC25- |
25 A |
- |
Heated
rear window relay -J9- |
30a |
26 |
- |
Fuse 26
on fuse holder C -SC26- |
30 A |
- |
Rear left
door control unit -J388- |
30a |
|
|
|
|
|
Rear right door control unit -J389- |
|
27 |
- |
Fuse 27
on fuse holder C -SC27- |
15 A |
- |
Fuel pump
relay -J17-
(AZV, BKD, BLS, BMM, BMN, BSE, BSF,
BXE, BXF, BXW, CCSA and CEGA) |
30a |
|
|
|
|
|
Electric fuel pump 2
relay -J49-
(CEGA) |
|
|
|
|
|
|
Current supply relay
for Simos control unit -J363-
(BSE, BSF and CCSA) |
|
|
|
|
|
|
Fuel pump control unit -J538-
(BVY, BVZ, BWA, BWJ, CAXC and CDAA) |
|
|
|
|
|
|
Fuel supply relay -J643-
(BXW) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(BWA and BWJ) |
|
28 |
- |
Fuse 28 on fuse holder C -SC28- |
30 A |
- |
Driver door control unit -J386-
(with Autolock function) |
30 |
|
|
|
|
|
Front passenger door
control unit -J387-
(with Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(with Autolock function) |
|
|
|
|
|
|
Rear right door control
unit -J389-
(with Autolock function) |
|
|
|
|
|
|
Onboard supply control unit -J519-
(with Autolock function) (via B/1), supply central
locking |
|
29 |
- |
Fuse 29 on fuse holder C -SC29- |
- |
- |
vacant |
|
30 |
- |
Fuse 30 on fuse holder C -SC30- |
20 A |
- |
Multifunction
switch -F125-
(BVY and BVZ) |
30a |
|
|
|
|
|
Automatic
gearbox control unit -J217-
(BVY and BVZ) |
|
31 |
- |
Fuse 31 on fuse holder C -SC31- |
20 A |
- |
Vacuum pump relay -J57-
(BVY and BVZ) |
15a |
32 |
- |
Fuse 32 on fuse holder C -SC32- |
- |
- |
vacant |
|
33 |
- |
Fuse 33 on fuse holder C -SC33- |
25 A |
- |
Sliding sunroof adjustment
control unit -J245- |
30a |
34 |
- |
Fuse 34 on fuse holder C -SC34- |
25 A |
- |
Onboard
supply control unit -J519-
(without Autolock function)
(via B/1), supply central locking |
30a |
35 |
- |
Fuse 35 on fuse holder C -SC35- |
- |
- |
vacant |
|
36 |
- |
Fuse 36 on fuse holder C -SC36- |
20 A |
- |
Headlight washer system
relay -J39- |
30a |
37 |
- |
Fuse 37 on fuse holder C -SC37- |
30 A |
- |
Heated front seats control
unit -J774- |
30a |
38 |
- |
Fuse 38 on fuse holder C -SC38- |
10 A |
- |
Charge pressure control
solenoid valve -N75-
(BWA and BWJ) |
87a |
|
|
|
|
|
Activated charcoal filter
system solenoid valve 1 -N80-
(BWA and BWJ) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(BWA and BWJ) |
|
39 |
- |
Fuse 39 on fuse holder C -SC39- |
- |
- |
vacant |
|
40 |
- |
Fuse 40 on fuse holder C -SC40- |
40 A |
- |
Heater/heat output switch -E16- |
75a |
|
|
|
|
|
Air conditioning system control
unit -J301- |
|
41 |
- |
Fuse 41 on fuse holder C -SC41- |
20 A |
- |
Rear window wiper motor -V12- |
75a |
42 |
- |
Fuse 42 on fuse holder C -SC42- |
20 A |
- |
Cigarette
lighter -U1- |
75a |
|
|
|
|
|
12 V
socket 2 -U18- |
|
43 |
- |
Fuse 43 on fuse holder C -SC43- |
15 A |
- |
Trailer detector control
unit -J345- |
30a |
44 |
- |
Fuse 44 on fuse holder C -SC44- |
20 A |
- |
Trailer detector control
unit -J345- |
30a |
45 |
- |
Fuse 45
on fuse holder C -SC45- |
15 A |
- |
Trailer
detector control unit -J345- |
30a |
46 |
- |
Fuse 46
on fuse holder C -SC46- |
- |
- |
vacant |
|
47 |
- |
Fuse 47
on fuse holder C -SC47- |
10 A |
- |
Lambda
probe heater -Z19-
(BWA and BWJ) |
87a |
48 |
- |
Fuse 48
on fuse holder C -SC48- |
10 A |
- |
Lambda
probe 1 heater after catalytic converter -Z29-
(BWA
and BWJ) |
87a |
49 |
|
Fuse 49 on fuse holder C -SC49- |
- |
- |
vacant |
|
No. |
|
Current Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
1 |
- |
Fuse 1 on fuse holder C -SC1- |
10 A |
- |
Diagnosis connection -U31-
(T16/1) |
15a |
|
|
|
|
|
Headlight range control regulator -E102- |
|
|
|
|
|
|
Air mass meter -G70-
(AZV,
BKD, BLS, BMM, BXE, BXF, CAYC, CCZB, CDAA, CDLA, CDLD and CEGA) |
|
|
|
|
|
|
Engine control unit -J623-
(BXW) |
|
|
|
|
|
|
Cornering light and headlight range control unit -J745- |
|
|
|
|
|
|
Control unit for structure-borne sound -J869-
(Cupra and Cupra R only) |
|
|
|
|
|
|
Intake manifold preheating heater element -N51-
(AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, CCSA
and CEGA) |
|
|
|
|
|
|
Heater element for crankcase breather -N79-
(BXW) |
|
|
|
|
|
|
Left headlight range control motor -V48- |
|
|
|
|
|
|
Right headlight range control motor -V49- |
|
|
|
|
|
|
Heated windscreen -Z2- |
|
|
|
|
|
|
Left washer jet heater element -Z20- |
|
|
|
|
|
|
Right washer jet heater element -Z21- |
|
2 |
- |
Fuse 2 on fuse holder C -SC2- |
10 A |
- |
Light switch -E1- |
15a |
|
|
|
|
|
Brake pedal position sender -G100- |
|
|
|
|
|
|
ABS control unit -J104- |
|
|
|
|
|
|
Control unit in dash panel insert -J285- |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(BSE, BSF, CCSA and CHGA) |
|
|
|
|
|
|
Trailer detector control unit -J345- |
|
|
|
|
|
|
Current supply relay for Simos control unit -J363-
(BSE, BSF, CCSA and CHGA) |
|
|
|
|
|
|
Parking aid control unit -J446- |
|
|
|
|
|
|
Power steering control unit -J500- |
|
|
|
|
|
|
Voltage stabiliser -J532-
(CAYC
with stop/start system) |
|
|
|
|
|
|
Data bus diagnostic interface -J533- |
|
|
|
|
|
|
Fuel pump control unit -J538-
(CAXC, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Selector lever sensors control unit -J587-
(AZV, BKD, BLS, BMM, BSF, CAYC, CCZB, CDAA and CEGA) |
|
|
|
|
|
|
Engine control unit -J623-
(AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, CAXC, CAYC, CCSA, CCZB,
CDAA, CDLA, CDLD, CEGA and CHGA) |
|
|
|
|
|
|
Fuel supply relay -J643-
(BXW) |
|
|
|
|
|
|
Terminal 50 voltage supply relay -J682-
(CAYC with stop/start system) |
|
|
|
|
|
|
Mechatronic unit for dual clutch gearbox -J743-
(AZV, BKD, BLS, BMM, BSF, CAYC, CCZB, CDAA and CEGA) |
|
|
|
|
|
|
Starter motor relay 2 -J907-
(CAYC with stop/start system) |
|
3 |
- |
Fuse 3
on fuse holder C -SC3- |
5 A |
- |
Airbag control unit -J234- |
15a |
|
|
|
|
|
Front passenger
side airbag deactivated warning lamp -K145- |
|
4 |
- |
Fuse 4 on fuse holder
C -SC4- |
5 A |
- |
Heater/heat output switch -E16- |
15a |
|
|
|
|
|
Tyre pressure monitor button -E226- |
|
|
|
|
|
|
TCS and ESP button -E256- |
|
|
|
|
|
|
Stop/start system button -E693-
(CAYC with stop/start system) |
|
|
|
|
|
|
Reversing light switch -F4- |
|
|
|
|
|
|
High pressure sender -G65- |
|
|
|
|
|
|
Oil level and oil temperature sender -G266-
(CAXC, CAYC, CCZB, CDAA, CEGA and CHGA) |
|
|
|
|
|
|
Air conditioning system control unit -J301- |
|
|
|
|
|
|
Start/Stop operation warning lamp -K259-
(CAYC with stop/start system) |
|
|
|
|
|
|
Automatic anti-dazzle interior mirror -Y7- |
|
5 |
- |
Fuse 5
on fuse holder C -SC5- |
10 A |
- |
Power output module for right headlight -J668- |
15a |
6 |
- |
Fuse 6
on fuse holder C -SC6- |
10 A |
- |
Power output module for left headlight -J667- |
15a |
7 |
- |
Fuse 7
on fuse holder C -SC7- |
- |
|
vacant |
|
8 |
- |
Fuse 8
on fuse holder C -SC8- |
- |
|
vacant |
|
9 |
- |
Fuse 9
on fuse holder C -SC9- |
- |
|
vacant |
|
10 |
- |
Fuse 10
on fuse holder C -SC10- |
- |
|
vacant |
|
11 |
- |
Fuse 11
on fuse holder C -SC11- |
- |
- |
vacant |
|
12 |
- |
Fuse 12
on fuse holder C -SC12- |
15 A |
- |
Driver
door control unit -J386-
(without Autolock function) |
30a |
|
|
|
|
|
Front passenger door
control unit -J387-
(without Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(without Autolock function) |
|
|
|
|
|
|
Rear right door control unit -J389-
(without Autolock function) |
|
13 |
- |
Fuse 13
on fuse holder C -SC13- |
10 A |
- |
Diagnosis
connection -U31-
(T16/16) |
30a |
|
|
|
|
|
Light switch -E1- |
|
|
|
|
|
|
Rain and light detector
sensor -G397- |
|
|
|
|
|
|
Heated rear window relay -J9- |
|
14 |
- |
Fuse 14
on fuse holder C -SC14- |
10 A |
- |
Heater/heat
output switch -E16- |
30a |
|
|
|
|
|
Climatronic control unit -J255- |
|
|
|
|
|
|
Air conditioning system
control unit -J301- |
|
|
|
|
|
|
Selector lever sensors
control unit -J587-
(AZV, BKD, BLS, BMM, BSF, CAYC,
CCZB, CDAA and CEGA) |
|
15 |
- |
Fuse 15
on fuse holder C -SC15- |
- |
- |
vacant |
|
16 |
- |
Fuse 16
on fuse holder C -SC16- |
- |
- |
vacant |
|
17 |
- |
Fuse 17 on fuse holder
C -SC17- |
5 A |
- |
Interior monitoring sensor -G273- |
30a |
|
|
|
|
|
Alarm horn -H12- |
|
|
|
|
|
|
Dual tone horn relay -J4- |
|
|
|
|
|
|
Onboard supply control unit -J519-
(via C/1), supply alarm |
|
18 |
- |
Fuse 18 on fuse holder
C -SC18- |
5 A |
- |
Control unit in dash
panel insert -J285-
(with stop/start system) |
30a |
19 |
- |
Fuse 19 on fuse holder
C -SC19- |
- |
- |
vacant |
|
20 |
- |
Fuse 20
on fuse holder C -SC20- |
15 A |
- |
Control
unit with display for radio and navigation system -J503-
(with stop/start system) |
30a |
|
|
|
|
|
Radio -R-
(with
stop/start system) |
|
21 |
- |
Fuse 21
on fuse holder C -SC21- |
10 A |
- |
Fuel pressure
regulating valve -N276-
(CDLA and CDLD) |
87a |
22 |
- |
Fuse 22
on fuse holder C -SC22- |
40 A |
- |
Fresh
air blower -V2-
(Climatronic only) |
30a |
23 |
- |
Fuse 23
on fuse holder C -SC23- |
30 A |
- |
Driver
door control unit -J386- |
30a |
|
|
|
|
|
Front passenger door
control unit -J387- |
|
24 |
- |
Fuse 24
on fuse holder C -SC24- |
20 A |
- |
Onboard
supply control unit -J519-
(via B/42), supply ignition |
30a |
25 |
- |
Fuse 25
on fuse holder C -SC25- |
25 A |
- |
Heated
rear window relay -J9- |
30a |
26 |
- |
Fuse 26
on fuse holder C -SC26- |
30 A |
- |
Rear left
door control unit -J388- |
30a |
|
|
|
|
|
Rear right door control unit -J389- |
|
27 |
- |
Fuse 27
on fuse holder C -SC27- |
15 A |
- |
Fuel pump
relay -J17-
(AZV, BKD, BLS, BMM, BSE, BSF, BXE,
BXF, BXW, CAYC, CCSA, CEGA and CHGA) |
30a |
|
|
|
|
|
Electric fuel pump 2
relay -J49-
(CEGA) |
|
|
|
|
|
|
Current supply relay
for Simos control unit -J363-
(BSE, BSF, CCSA and
CHGA) |
|
|
|
|
|
|
Fuel pump control unit -J538-
(CAXC, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Fuel supply relay -J643-
(BXW) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(CDLA and CDLD) |
|
28 |
- |
Fuse 28 on fuse holder C -SC28- |
30 A |
- |
Driver door control unit -J386-
(with Autolock function) |
30 |
|
|
|
|
|
Front passenger door
control unit -J387-
(with Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(with Autolock function) |
|
|
|
|
|
|
Rear right door control
unit -J389-
(with Autolock function) |
|
|
|
|
|
|
Onboard supply control unit -J519-
(with Autolock function) (via B/1), supply central
locking |
|
29 |
- |
Fuse 29 on fuse holder C -SC29- |
- |
- |
vacant |
|
30 |
- |
Fuse 30 on fuse holder C -SC30- |
- |
- |
vacant |
|
31 |
- |
Fuse 31 on fuse holder C -SC31- |
20 A |
- |
Vacuum pump relay -J57-
(BSE, BSF and CCSA) (from November 2009) |
|
32 |
- |
Fuse 32 on fuse holder C -SC32- |
- |
- |
vacant |
|
33 |
- |
Fuse 33 on fuse holder C -SC33- |
25 A |
- |
Sliding sunroof adjustment
control unit -J245- |
30a |
34 |
- |
Fuse 34 on fuse holder C -SC34- |
25 A |
- |
Onboard
supply control unit -J519-
(without Autolock function)
(via B/1), supply central locking |
30a |
35 |
- |
Fuse 35 on fuse holder C -SC35- |
- |
- |
vacant |
|
36 |
- |
Fuse 36 on fuse holder C -SC36- |
20 A |
- |
Headlight washer system
relay -J39- |
30a |
37 |
- |
Fuse 37 on fuse holder C -SC37- |
30 A |
- |
Heated front seats control
unit -J774- |
30a |
38 |
- |
Fuse 38 on fuse holder C -SC38- |
10 A |
- |
Charge pressure control
solenoid valve -N75-
(CDLA and CDLD) |
87a |
|
|
|
|
|
Activated charcoal filter
system solenoid valve 1 -N80-
(CDLA and CDLD) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(CDLA and CDLD) |
|
39 |
- |
Fuse 39 on fuse holder C -SC39- |
10 A |
- |
Telephone transmitter
and receiver unit -R36-
(with stop/start system) |
30a |
40 |
- |
Fuse 40 on fuse holder C -SC40- |
40 A |
- |
Heater/heat output switch -E16- |
75a |
|
|
|
|
|
Air conditioning system control
unit -J301- |
|
41 |
- |
Fuse 41 on fuse holder C -SC41- |
20 A |
- |
Rear window wiper motor -V12- |
75a |
42 |
- |
Fuse 42 on fuse holder C -SC42- |
20 A |
- |
Cigarette
lighter -U1- |
75a |
|
|
|
|
|
12 V
socket 2 -U18- |
|
43 |
- |
Fuse 43 on fuse holder C -SC43- |
15 A |
- |
Trailer detector control
unit -J345- |
30a |
44 |
- |
Fuse 44 on fuse holder C -SC44- |
20 A |
- |
Trailer detector control
unit -J345- |
30a |
45 |
- |
Fuse 45
on fuse holder C -SC45- |
15 A |
- |
Trailer
detector control unit -J345- |
30a |
46 |
- |
Fuse 46
on fuse holder C -SC46- |
- |
- |
vacant |
|
47 |
- |
Fuse 47
on fuse holder C -SC47- |
10 A |
- |
Lambda
probe heater -Z19-
(CDLA and CDLD) |
87a |
48 |
- |
Fuse 48
on fuse holder C -SC48- |
10 A |
- |
Lambda
probe 1 heater after catalytic converter -Z29-
(CDLA
and CDLD) |
87a |
49 |
|
Fuse 49 on fuse holder C -SC49- |
- |
- |
vacant |
|
No. |
|
Current Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
1 |
- |
Fuse 1 on fuse holder C -SC1- |
10 A |
- |
Diagnosis connection -U31-
(T16j/1) |
15a |
|
|
|
|
|
Headlight range control regulator -E102- |
|
|
|
|
|
|
Air mass meter -G70-
(AZV,
BKD, BLS, BMM, BXE, BXF, CAYB, CAYC, CCZB, CDAA, CDLA, CDLD and CEGA) |
|
|
|
|
|
|
Engine control unit -J623-
(CGGB) |
|
|
|
|
|
|
Gas mode control unit -J659-
(CHGA) |
|
|
|
|
|
|
Cornering light and headlight range control unit -J745- |
|
|
|
|
|
|
Control unit for structure-borne sound -J869-
(Cupra and Cupra R only) |
|
|
|
|
|
|
Intake manifold preheating heater element -N51-
(AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, CCSA,
CEGA and CMXA) |
|
|
|
|
|
|
Heater element for crankcase breather -N79-
(CFHC and CFJA) |
|
|
|
|
|
|
Left headlight range control motor -V48- |
|
|
|
|
|
|
Right headlight range control motor -V49- |
|
|
|
|
|
|
Heated windscreen -Z2- |
|
|
|
|
|
|
Left washer jet heater element -Z20- |
|
|
|
|
|
|
Right washer jet heater element -Z21- |
|
2 |
- |
Fuse 2 on fuse holder C -SC2- |
10 A |
- |
Light switch -E1- |
15a |
|
|
|
|
|
Brake pedal position sender -G100- |
|
|
|
|
|
|
ABS control unit -J104- |
|
|
|
|
|
|
Control unit in dash panel insert -J285- |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(BSE, BSF, CCSA, CHGA and CMXA) |
|
|
|
|
|
|
Trailer detector control unit -J345- |
|
|
|
|
|
|
Current supply relay for Simos control unit -J363-
(BSE, BSF, CCSA, CHGA and CMXA) |
|
|
|
|
|
|
Parking aid control unit -J446- |
|
|
|
|
|
|
Power steering control unit -J500- |
|
|
|
|
|
|
Voltage stabiliser -J532-
(CAYB,
CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Data bus diagnostic interface -J533- |
|
|
|
|
|
|
Fuel pump control unit -J538-
(CAXC, CBZB, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Selector lever sensors control unit -J587-
(AZV, BKD, BLS, BMM, BSF, CAYB, CAYC, CCZB, CDAA,
CEGA and CFHC) |
|
|
|
|
|
|
Engine control unit -J623-
(AZV, BKD, BLS, BMM, BSE, BSF, BXE, BXF, CAXC, CAYB, CAYC, CBZB,
CCSA, CCZB, CDAA, CDLA, CDLD, CEGA, CFHC, CFJA, CHGA and CMXA) |
|
|
|
|
|
|
Fuel supply relay -J643-
(CGGB) |
|
|
|
|
|
|
Terminal 50 voltage supply relay -J682-
(CAYB, CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Mechatronic unit for dual clutch gearbox -J743-
(AZV, BKD, BLS, BMM, BSF, CAYB, CAYC, CCZB, CDAA,
CEGA and CFHC) |
|
|
|
|
|
|
Starter motor relay 2 -J907-
(CAYB, CAYC and CBZB with stop/start system) |
|
3 |
- |
Fuse 3
on fuse holder C -SC3- |
5 A |
- |
Airbag control unit -J234- |
15a |
|
|
|
|
|
Front passenger
side airbag deactivated warning lamp -K145- |
|
4 |
- |
Fuse 4 on fuse holder
C -SC4- |
5 A |
- |
Heater/heat output switch -E16- |
15a |
|
|
|
|
|
Tyre pressure monitor button -E226- |
|
|
|
|
|
|
TCS and ESP button -E256- |
|
|
|
|
|
|
Stop/start system button -E693-
(CAYB, CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Reversing light switch -F4- |
|
|
|
|
|
|
High pressure sender -G65- |
|
|
|
|
|
|
Oil level and oil temperature sender -G266- |
|
|
|
|
|
|
Air conditioning system control unit -J301- |
|
|
|
|
|
|
Start/Stop operation warning lamp -K259-
(CAYB, CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Automatic anti-dazzle interior mirror -Y7- |
|
5 |
- |
Fuse 5
on fuse holder C -SC5- |
10 A |
- |
Power output module for right headlight -J668- |
15a |
6 |
- |
Fuse 6
on fuse holder C -SC6- |
10 A |
- |
Power output module for left headlight -J667- |
15a |
7 |
- |
Fuse 7
on fuse holder C -SC7- |
- |
|
vacant |
|
8 |
- |
Fuse 8
on fuse holder C -SC8- |
- |
|
vacant |
|
9 |
- |
Fuse 9
on fuse holder C -SC9- |
- |
|
vacant |
|
10 |
- |
Fuse 10
on fuse holder C -SC10- |
- |
|
vacant |
|
11 |
- |
Fuse 11
on fuse holder C -SC11- |
- |
- |
vacant |
|
12 |
- |
Fuse 12
on fuse holder C -SC12- |
15 A |
- |
Driver
door control unit -J386-
(without Autolock function) |
30a |
|
|
|
|
|
Front passenger door
control unit -J387-
(without Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(without Autolock function) |
|
|
|
|
|
|
Rear right door control unit -J389-
(without Autolock function) |
|
13 |
- |
Fuse 13
on fuse holder C -SC13- |
10 A |
- |
Diagnosis
connection -U31-
(T16j/16) |
30a |
|
|
|
|
|
Light switch -E1- |
|
|
|
|
|
|
Rain and light detector
sensor -G397- |
|
|
|
|
|
|
Heated rear window relay -J9- |
|
14 |
- |
Fuse 14
on fuse holder C -SC14- |
10 A |
- |
Heater/heat
output switch -E16- |
30a |
|
|
|
|
|
Climatronic control unit -J255- |
|
|
|
|
|
|
Air conditioning system
control unit -J301- |
|
|
|
|
|
|
Selector lever sensors
control unit -J587-
(AZV, BKD, BLS, BMM, BSF, CAYB,
CAYC, CCZB, CDAA, CEGA and CFHC) |
|
15 |
- |
Fuse 15
on fuse holder C -SC15- |
- |
- |
vacant |
|
16 |
- |
Fuse 16
on fuse holder C -SC16- |
- |
- |
vacant |
|
17 |
- |
Fuse 17 on fuse holder
C -SC17- |
5 A |
- |
Interior monitoring sensor -G273- |
30a |
|
|
|
|
|
Alarm horn -H12- |
|
|
|
|
|
|
Dual tone horn relay -J4- |
|
|
|
|
|
|
Onboard supply control unit -J519-
(via C/1), supply alarm |
|
18 |
- |
Fuse 18 on fuse holder
C -SC18- |
5 A |
- |
Control unit in dash
panel insert -J285-
(with stop/start system) |
30a |
19 |
- |
Fuse 19 on fuse holder
C -SC19- |
- |
- |
vacant |
|
20 |
- |
Fuse 20
on fuse holder C -SC20- |
15 A |
- |
Control
unit with display for radio and navigation system -J503-
(with stop/start system) |
30a |
|
|
|
|
|
Radio -R-
(with
stop/start system) |
|
21 |
- |
Fuse 21
on fuse holder C -SC21- |
10 A |
- |
Fuel pressure
regulating valve -N276-
(CDLA and CDLD) |
87a |
22 |
- |
Fuse 22
on fuse holder C -SC22- |
40 A |
- |
Fresh
air blower -V2-
(Climatronic only) |
30a |
23 |
- |
Fuse 23
on fuse holder C -SC23- |
30 A |
- |
Driver
door control unit -J386- |
30a |
|
|
|
|
|
Front passenger door
control unit -J387- |
|
24 |
- |
Fuse 24
on fuse holder C -SC24- |
20 A |
- |
Onboard
supply control unit -J519-
(via B/42), supply ignition |
30a |
25 |
- |
Fuse 25
on fuse holder C -SC25- |
25 A |
- |
Heated
rear window relay -J9- |
30a |
26 |
- |
Fuse 26
on fuse holder C -SC26- |
30 A |
- |
Rear left
door control unit -J388- |
30a |
|
|
|
|
|
Rear right door control unit -J389- |
|
27 |
- |
Fuse 27
on fuse holder C -SC27- |
15 A |
- |
Fuel pump
relay -J17-
(AZV, BKD, BLS, BMM, BSE, BSF, BXE,
BXF, CAYB, CAYC, CCSA, CEGA, CFHC, CFJA, CGGB, CHGA and CMXA) |
30a |
|
|
|
|
|
Electric fuel pump 2
relay -J49-
(CEGA, CFHC and CFJA) |
|
|
|
|
|
|
Current supply relay
for Simos control unit -J363-
(BSE, BSF, CCSA,
CHGA and CMXA) |
|
|
|
|
|
|
Fuel pump control unit -J538-
(CAXC, CBZB, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Fuel supply relay -J643-
(CGGB) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(CDLA and CDLD) |
|
28 |
- |
Fuse 28 on fuse holder C -SC28- |
30 A |
- |
Driver door control unit -J386-
(with Autolock function) |
30 |
|
|
|
|
|
Front passenger door
control unit -J387-
(with Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(with Autolock function) |
|
|
|
|
|
|
Rear right door control
unit -J389-
(with Autolock function) |
|
|
|
|
|
|
Onboard supply control unit -J519-
(with Autolock function) (via B/1), supply central
locking |
|
29 |
- |
Fuse 29 on fuse holder C -SC29- |
- |
- |
vacant |
|
30 |
- |
Fuse 30 on fuse holder C -SC30- |
- |
- |
vacant |
|
31 |
- |
Fuse 31 on fuse holder C -SC31- |
20 A |
- |
Vacuum pump relay -J57-
(BSE, BSF and CCSA) |
15a |
32 |
- |
Fuse 32 on fuse holder C -SC32- |
- |
- |
vacant |
|
33 |
- |
Fuse 33 on fuse holder C -SC33- |
25 A |
- |
Sliding sunroof adjustment
control unit -J245- |
30a |
34 |
- |
Fuse 34 on fuse holder C -SC34- |
25 A |
- |
Onboard
supply control unit -J519-
(without Autolock function)
(via B/1), supply central locking |
30a |
35 |
- |
Fuse 35 on fuse holder C -SC35- |
- |
- |
vacant |
|
36 |
- |
Fuse 36 on fuse holder C -SC36- |
20 A |
- |
Headlight washer system
relay -J39- |
30a |
37 |
- |
Fuse 37 on fuse holder C -SC37- |
30 A |
- |
Heated front seats control
unit -J774- |
30a |
38 |
- |
Fuse 38 on fuse holder C -SC38- |
10 A |
- |
Charge pressure control
solenoid valve -N75-
(CDLA and CDLD) |
87a |
|
|
|
|
|
Activated charcoal filter
system solenoid valve 1 -N80-
(CDLA and CDLD) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(CDLA and CDLD) |
|
39 |
- |
Fuse 39 on fuse holder C -SC39- |
10 A |
- |
Telephone transmitter
and receiver unit -R36-
(with stop/start system) |
30a |
40 |
- |
Fuse 40 on fuse holder C -SC40- |
40 A |
- |
Heater/heat output switch -E16- |
75a |
|
|
|
|
|
Air conditioning system control
unit -J301- |
|
41 |
- |
Fuse 41 on fuse holder C -SC41- |
20 A |
- |
Rear window wiper motor -V12- |
75a |
42 |
- |
Fuse 42 on fuse holder C -SC42- |
20 A |
- |
Cigarette
lighter -U1- |
75a |
|
|
|
|
|
12 V
socket 2 -U18- |
|
43 |
- |
Fuse 43 on fuse holder C -SC43- |
15 A |
- |
Trailer detector control
unit -J345- |
30a |
44 |
- |
Fuse 44 on fuse holder C -SC44- |
20 A |
- |
Trailer detector control
unit -J345- |
30a |
45 |
- |
Fuse 45
on fuse holder C -SC45- |
15 A |
- |
Trailer
detector control unit -J345- |
30a |
46 |
- |
Fuse 46
on fuse holder C -SC46- |
- |
- |
vacant |
|
47 |
- |
Fuse 47
on fuse holder C -SC47- |
10 A |
- |
Lambda
probe heater -Z19-
(CDLA and CDLD) |
87a |
48 |
- |
Fuse 48
on fuse holder C -SC48- |
10 A |
- |
Lambda
probe 1 heater after catalytic converter -Z29-
(CDLA
and CDLD) |
87a |
49 |
|
Fuse 49 on fuse holder C -SC49- |
- |
- |
vacant |
|
No. |
|
Current Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
1 |
- |
Fuse 1 on fuse holder C -SC1- |
10 A |
- |
Diagnosis connection -U31-
(T16j/1) |
15a |
|
|
|
|
|
Headlight range control regulator -E102- |
|
|
|
|
|
|
Air mass meter -G70-
(BKD,
CAYB, CAYC, CCZB, CDAA, CDLA, CDLD and CEGA) |
|
|
|
|
|
|
Engine control unit -J623-
(CGGB) |
|
|
|
|
|
|
Gas mode control unit -J659-
(CHGA) |
|
|
|
|
|
|
Cornering light and headlight range control unit -J745- |
|
|
|
|
|
|
Control unit for structure-borne sound -J869-
(Cupra and Cupra R only) |
|
|
|
|
|
|
Intake manifold preheating heater element -N51-
(BKD, BSF, CEGA and CMXA) |
|
|
|
|
|
|
Heater element for crankcase breather -N79-
(CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Left headlight range control motor -V48- |
|
|
|
|
|
|
Right headlight range control motor -V49- |
|
|
|
|
|
|
Heated windscreen -Z2- |
|
|
|
|
|
|
Left washer jet heater element -Z20- |
|
|
|
|
|
|
Right washer jet heater element -Z21- |
|
2 |
- |
Fuse 2 on fuse holder C -SC2- |
10 A |
- |
Light switch -E1- |
15a |
|
|
|
|
|
Brake pedal position sender -G100- |
|
|
|
|
|
|
ABS control unit -J104- |
|
|
|
|
|
|
Control unit in dash panel insert -J285- |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(BSF, CHGA and CMXA) |
|
|
|
|
|
|
Trailer detector control unit -J345- |
|
|
|
|
|
|
Current supply relay for Simos control unit -J363-
(BSF, CHGA and CMXA) |
|
|
|
|
|
|
Parking aid control unit -J446- |
|
|
|
|
|
|
Power steering control unit -J500- |
|
|
|
|
|
|
Voltage stabiliser -J532-
(CAYC
and CBZB with stop/start system) |
|
|
|
|
|
|
Data bus diagnostic interface -J533- |
|
|
|
|
|
|
Fuel pump control unit -J538-
(CAXC, CBZB, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Selector lever sensors control unit -J587-
(BKD, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC) |
|
|
|
|
|
|
Engine control unit -J623-
(BKD, BSF, CAXC, CAYB, CAYC, CBZB, CCZB, CDAA, CDLA, CDLD, CEGA,
CFHC, CFJA, CHGA, CLCB and CMXA) |
|
|
|
|
|
|
Fuel supply relay -J643-
(CGGB) |
|
|
|
|
|
|
Terminal 50 voltage supply relay -J682-
(CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Mechatronic unit for dual clutch gearbox -J743-
(BKD, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC) |
|
|
|
|
|
|
Starter motor relay 2 -J907-
(CAYC and CBZB with stop/start system) |
|
3 |
- |
Fuse 3
on fuse holder C -SC3- |
5 A |
- |
Airbag control unit -J234- |
15a |
|
|
|
|
|
Front passenger
side airbag deactivated warning lamp -K145- |
|
4 |
- |
Fuse 4 on fuse holder
C -SC4- |
5 A |
- |
Heater/heat output switch -E16- |
15a |
|
|
|
|
|
Tyre pressure monitor button -E226- |
|
|
|
|
|
|
TCS and ESP button -E256- |
|
|
|
|
|
|
Stop/start system button -E693-
(CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Reversing light switch -F4- |
|
|
|
|
|
|
High pressure sender -G65- |
|
|
|
|
|
|
Oil level and oil temperature sender -G266- |
|
|
|
|
|
|
Air conditioning system control unit -J301- |
|
|
|
|
|
|
Start/Stop operation warning lamp -K259-
(CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Automatic anti-dazzle interior mirror -Y7- |
|
5 |
- |
Fuse 5
on fuse holder C -SC5- |
10 A |
- |
Power output module for right headlight -J668- |
15a |
6 |
- |
Fuse 6
on fuse holder C -SC6- |
10 A |
- |
Power output module for left headlight -J667- |
15a |
7 |
- |
Fuse 7
on fuse holder C -SC7- |
- |
|
vacant |
|
8 |
- |
Fuse 8
on fuse holder C -SC8- |
- |
|
vacant |
|
9 |
- |
Fuse 9
on fuse holder C -SC9- |
- |
|
vacant |
|
10 |
- |
Fuse 10
on fuse holder C -SC10- |
- |
|
vacant |
|
11 |
- |
Fuse 11
on fuse holder C -SC11- |
- |
- |
vacant |
|
12 |
- |
Fuse 12
on fuse holder C -SC12- |
15 A |
- |
Driver
door control unit -J386-
(without Autolock function) |
30a |
|
|
|
|
|
Front passenger door
control unit -J387-
(without Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(without Autolock function) |
|
|
|
|
|
|
Rear right door control unit -J389-
(without Autolock function) |
|
13 |
- |
Fuse 13
on fuse holder C -SC13- |
10 A |
- |
Diagnosis
connection -U31-
(T16j/16) |
30a |
|
|
|
|
|
Light switch -E1- |
|
|
|
|
|
|
Rain and light detector
sensor -G397- |
|
|
|
|
|
|
Heated rear window relay -J9- |
|
14 |
- |
Fuse 14
on fuse holder C -SC14- |
10 A |
- |
Heater/heat
output switch -E16- |
30a |
|
|
|
|
|
Climatronic control unit -J255- |
|
|
|
|
|
|
Air conditioning system
control unit -J301- |
|
|
|
|
|
|
Selector lever sensors
control unit -J587-
(BKD, BSF, CAYB, CAYC, CCZB,
CDAA, CEGA and CFHC) |
|
15 |
- |
Fuse 15
on fuse holder C -SC15- |
- |
- |
vacant |
|
16 |
- |
Fuse 16
on fuse holder C -SC16- |
- |
- |
vacant |
|
17 |
- |
Fuse 17 on fuse holder
C -SC17- |
5 A |
- |
Interior monitoring sensor -G273- |
30a |
|
|
|
|
|
Alarm horn -H12- |
|
|
|
|
|
|
Dual tone horn relay -J4- |
|
|
|
|
|
|
Onboard supply control unit -J519-
(via C/1), supply alarm |
|
18 |
- |
Fuse 18 on fuse holder
C -SC18- |
5 A |
- |
Control unit in dash
panel insert -J285-
(with stop/start system) |
30a |
19 |
- |
Fuse 19 on fuse holder
C -SC19- |
- |
- |
vacant |
|
20 |
- |
Fuse 20
on fuse holder C -SC20- |
15 A |
- |
Control
unit with display for radio and navigation system -J503-
(with stop/start system) |
30a |
|
|
|
|
|
Radio -R-
(with
stop/start system) |
|
21 |
- |
Fuse 21
on fuse holder C -SC21- |
10 A |
- |
Fuel pressure
regulating valve -N276-
(CDLA and CDLD) |
87a |
22 |
- |
Fuse 22
on fuse holder C -SC22- |
40 A |
- |
Fresh
air blower -V2-
(Climatronic only) |
30a |
23 |
- |
Fuse 23
on fuse holder C -SC23- |
30 A |
- |
Driver
door control unit -J386- |
30a |
|
|
|
|
|
Front passenger door
control unit -J387- |
|
24 |
- |
Fuse 24
on fuse holder C -SC24- |
20 A |
- |
Onboard
supply control unit -J519-
(via B/42), supply ignition |
30a |
25 |
- |
Fuse 25
on fuse holder C -SC25- |
25 A |
- |
Heated
rear window relay -J9- |
30a |
26 |
- |
Fuse 26
on fuse holder C -SC26- |
30 A |
- |
Rear left
door control unit -J388- |
30a |
|
|
|
|
|
Rear right door control unit -J389- |
|
27 |
- |
Fuse 27
on fuse holder C -SC27- |
15 A |
- |
Fuel pump
relay -J17-
(BKD, BSF, CAYB, CAYC, CEGA, CFHC,
CFJA, CGGB, CHGA, CLCB and CMXA) |
30a |
|
|
|
|
|
Electric fuel pump 2
relay -J49-
(CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Current supply relay
for Simos control unit -J363-
(BSF, CHGA and CMXA) |
|
|
|
|
|
|
Fuel pump control unit -J538-
(CAXC, CBZB, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Fuel supply relay -J643-
(CGGB) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(CDLA and CDLD) |
|
28 |
- |
Fuse 28 on fuse holder C -SC28- |
30 A |
- |
Driver door control unit -J386-
(with Autolock function) |
30 |
|
|
|
|
|
Front passenger door
control unit -J387-
(with Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(with Autolock function) |
|
|
|
|
|
|
Rear right door control
unit -J389-
(with Autolock function) |
|
|
|
|
|
|
Onboard supply control unit -J519-
(with Autolock function) (via B/1), supply central
locking |
|
29 |
- |
Fuse 29 on fuse holder C -SC29- |
- |
- |
vacant |
|
30 |
- |
Fuse 30 on fuse holder C -SC30- |
- |
- |
vacant |
|
31 |
- |
Fuse 31 on fuse holder C -SC31- |
20 A |
- |
Vacuum pump relay -J57-
(BSF) |
15a |
32 |
- |
Fuse 32 on fuse holder C -SC32- |
- |
- |
vacant |
|
33 |
- |
Fuse 33 on fuse holder C -SC33- |
25 A |
- |
Sliding sunroof adjustment
control unit -J245- |
30a |
34 |
- |
Fuse 34 on fuse holder C -SC34- |
25 A |
- |
Onboard
supply control unit -J519-
(without Autolock function)
(via B/1), supply central locking |
30a |
35 |
- |
Fuse 35 on fuse holder C -SC35- |
- |
- |
vacant |
|
36 |
- |
Fuse 36 on fuse holder C -SC36- |
20 A |
- |
Headlight washer system
relay -J39- |
30a |
37 |
- |
Fuse 37 on fuse holder C -SC37- |
30 A |
- |
Heated front seats control
unit -J774- |
30a |
38 |
- |
Fuse 38 on fuse holder C -SC38- |
10 A |
- |
Charge pressure control
solenoid valve -N75-
(CDLA and CDLD) |
87a |
|
|
|
|
|
Activated charcoal filter
system solenoid valve 1 -N80-
(CDLA and CDLD) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(CDLA and CDLD) |
|
39 |
- |
Fuse 39 on fuse holder C -SC39- |
10 A |
- |
Telephone transmitter
and receiver unit -R36-
(with stop/start system) |
30a |
40 |
- |
Fuse 40 on fuse holder C -SC40- |
40 A |
- |
Heater/heat output switch -E16- |
75a |
|
|
|
|
|
Air conditioning system control
unit -J301- |
|
41 |
- |
Fuse 41 on fuse holder C -SC41- |
20 A |
- |
Rear window wiper motor -V12- |
75a |
42 |
- |
Fuse 42 on fuse holder C -SC42- |
20 A |
- |
Cigarette
lighter -U1- |
75a |
|
|
|
|
|
12 V
socket 2 -U18- |
|
43 |
- |
Fuse 43 on fuse holder C -SC43- |
15 A |
- |
Trailer detector control
unit -J345- |
30a |
44 |
- |
Fuse 44 on fuse holder C -SC44- |
20 A |
- |
Trailer detector control
unit -J345- |
30a |
45 |
- |
Fuse 45
on fuse holder C -SC45- |
15 A |
- |
Trailer
detector control unit -J345- |
30a |
46 |
- |
Fuse 46
on fuse holder C -SC46- |
- |
- |
vacant |
|
47 |
- |
Fuse 47
on fuse holder C -SC47- |
10 A |
- |
Lambda
probe heater -Z19-
(CDLA and CDLD) |
87a |
48 |
- |
Fuse 48
on fuse holder C -SC48- |
10 A |
- |
Lambda
probe 1 heater after catalytic converter -Z29-
(CDLA
and CDLD) |
87a |
49 |
|
Fuse 49 on fuse holder C -SC49- |
- |
- |
vacant |
|
No. |
|
Current Flow Diagram designation |
Nominal value |
|
Function/component |
Terminal |
1 |
- |
Fuse 1 on fuse holder C -SC1- |
10 A |
- |
Diagnosis connection -U31-
(T16j/1) |
15a |
|
|
|
|
|
Headlight range control regulator -E102- |
|
|
|
|
|
|
Air mass meter -G70-
(CAYB,
CAYC, CCZB, CDAA, CDLA, CDLD and CEGA) |
|
|
|
|
|
|
Engine control unit -J623-
(CGGB) |
|
|
|
|
|
|
Gas mode control unit -J659-
(CHGA) |
|
|
|
|
|
|
Cornering light and headlight range control unit -J745- |
|
|
|
|
|
|
Control unit for structure-borne sound -J869-
(Cupra and Cupra R only) |
|
|
|
|
|
|
Intake manifold preheating heater element -N51-
(BSE, BSF, CEGA and CMXA) |
|
|
|
|
|
|
Heater element for crankcase breather -N79-
(CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Left headlight range control motor -V48- |
|
|
|
|
|
|
Right headlight range control motor -V49- |
|
|
|
|
|
|
Heated windscreen -Z2- |
|
|
|
|
|
|
Left washer jet heater element -Z20- |
|
|
|
|
|
|
Right washer jet heater element -Z21- |
|
2 |
- |
Fuse 2 on fuse holder C -SC2- |
10 A |
- |
Light switch -E1- |
15a |
|
|
|
|
|
ABS control unit -J104- |
|
|
|
|
|
|
Control unit in dash panel insert -J285- |
|
|
|
|
|
|
Terminal 30 voltage supply relay -J317-
(BSE, BSF, CHGA and CMXA) |
|
|
|
|
|
|
Trailer detector control unit -J345- |
|
|
|
|
|
|
Current supply relay for Simos control unit -J363-
(BSE, BSF, CHGA and CMXA) |
|
|
|
|
|
|
Parking aid control unit -J446- |
|
|
|
|
|
|
Power steering control unit -J500- |
|
|
|
|
|
|
Voltage stabiliser -J532-
(CAYC
and CBZB with stop/start system) |
|
|
|
|
|
|
Data bus diagnostic interface -J533- |
|
|
|
|
|
|
Fuel pump control unit -J538-
(CAXC, CBZB, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Selector lever sensors control unit -J587-
(BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC) |
|
|
|
|
|
|
Engine control unit -J623-
(BSE, BSF, CAXC, CAYB, CAYC, CBZB, CCZB, CDAA, CDLA, CDLD, CEGA,
CFHC, CFJA, CHGA, CLCB and CMXA) |
|
|
|
|
|
|
Fuel supply relay -J643-
(CGGB) |
|
|
|
|
|
|
Terminal 50 voltage supply relay -J682-
(CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Mechatronic unit for dual clutch gearbox -J743-
(BKD, BSF, CAYB, CAYC, CCZB, CDAA, CEGA and CFHC) |
|
|
|
|
|
|
Starter motor relay 2 -J907-
(CAYC and CBZB with stop/start system) |
|
3 |
- |
Fuse 3
on fuse holder C -SC3- |
5 A |
- |
Airbag control unit -J234- |
15a |
|
|
|
|
|
Front passenger
side airbag deactivated warning lamp -K145- |
|
4 |
- |
Fuse 4 on fuse holder
C -SC4- |
5 A |
- |
Heater/heat output switch -E16- |
15a |
|
|
|
|
|
Tyre pressure monitor button -E226- |
|
|
|
|
|
|
TCS and ESP button -E256- |
|
|
|
|
|
|
Stop/start system button -E693-
(CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Reversing light switch -F4- |
|
|
|
|
|
|
High pressure sender -G65- |
|
|
|
|
|
|
Oil level and oil temperature sender -G266- |
|
|
|
|
|
|
Air conditioning system control unit -J301- |
|
|
|
|
|
|
Start/Stop operation warning lamp -K259-
(CAYC and CBZB with stop/start system) |
|
|
|
|
|
|
Automatic anti-dazzle interior mirror -Y7- |
|
5 |
- |
Fuse 5
on fuse holder C -SC5- |
10 A |
- |
Power output module for right headlight -J668- |
15a |
6 |
- |
Fuse 6
on fuse holder C -SC6- |
10 A |
- |
Power output module for left headlight -J667- |
15a |
7 |
- |
Fuse 7
on fuse holder C -SC7- |
- |
|
vacant |
|
8 |
- |
Fuse 8
on fuse holder C -SC8- |
- |
|
vacant |
|
9 |
- |
Fuse 9
on fuse holder C -SC9- |
- |
|
vacant |
|
10 |
- |
Fuse 10
on fuse holder C -SC10- |
- |
|
vacant |
|
11 |
- |
Fuse 11
on fuse holder C -SC11- |
- |
- |
vacant |
|
12 |
- |
Fuse 12
on fuse holder C -SC12- |
15 A |
- |
Driver
door control unit -J386-
(without Autolock function) |
30a |
|
|
|
|
|
Front passenger door
control unit -J387-
(without Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(without Autolock function) |
|
|
|
|
|
|
Rear right door control unit -J389-
(without Autolock function) |
|
13 |
- |
Fuse 13
on fuse holder C -SC13- |
10 A |
- |
Diagnosis
connection -U31-
(T16j/16) |
30a |
|
|
|
|
|
Light switch -E1- |
|
|
|
|
|
|
Rain and light detector
sensor -G397- |
|
|
|
|
|
|
Heated rear window relay -J9- |
|
14 |
- |
Fuse 14
on fuse holder C -SC14- |
10 A |
- |
Heater/heat
output switch -E16- |
30a |
|
|
|
|
|
Climatronic control unit -J255- |
|
|
|
|
|
|
Air conditioning system
control unit -J301- |
|
|
|
|
|
|
Selector lever sensors
control unit -J587-
(BSF, CAYB, CAYC, CCZB, CDAA,
CEGA and CFHC) |
|
15 |
- |
Fuse 15
on fuse holder C -SC15- |
- |
- |
vacant |
|
16 |
- |
Fuse 16
on fuse holder C -SC16- |
- |
- |
vacant |
|
17 |
- |
Fuse 17 on fuse holder
C -SC17- |
5 A |
- |
Interior monitoring sensor -G273- |
30a |
|
|
|
|
|
Alarm horn -H12- |
|
|
|
|
|
|
Dual tone horn relay -J4- |
|
|
|
|
|
|
Onboard supply control unit -J519-
(via C/1), supply alarm |
|
18 |
- |
Fuse 18 on fuse holder
C -SC18- |
5 A |
- |
Control unit in dash
panel insert -J285-
(with stop/start system) |
30a |
19 |
- |
Fuse 19 on fuse holder
C -SC19- |
- |
- |
vacant |
|
20 |
- |
Fuse 20
on fuse holder C -SC20- |
15 A |
- |
Control
unit with display for radio and navigation system -J503-
(with stop/start system) |
30a |
|
|
|
|
|
Radio -R-
(with
stop/start system) |
|
21 |
- |
Fuse 21
on fuse holder C -SC21- |
10 A |
- |
Fuel pressure
regulating valve -N276-
(CDLA and CDLD) |
87a |
22 |
- |
Fuse 22
on fuse holder C -SC22- |
40 A |
- |
Fresh
air blower -V2-
(Climatronic only) |
30a |
23 |
- |
Fuse 23
on fuse holder C -SC23- |
30 A |
- |
Driver
door control unit -J386- |
30a |
|
|
|
|
|
Front passenger door
control unit -J387- |
|
24 |
- |
Fuse 24
on fuse holder C -SC24- |
20 A |
- |
Onboard
supply control unit -J519-
(via B/42), supply ignition |
30a |
25 |
- |
Fuse 25
on fuse holder C -SC25- |
25 A |
- |
Heated
rear window relay -J9- |
30a |
26 |
- |
Fuse 26
on fuse holder C -SC26- |
30 A |
- |
Rear left
door control unit -J388- |
30a |
|
|
|
|
|
Rear right door control unit -J389- |
|
27 |
- |
Fuse 27
on fuse holder C -SC27- |
15 A |
- |
Fuel pump
relay -J17-
(BSE, BSF, CAYB, CAYC, CEGA, CFHC,
CFJA, CGGB, CHGA, CLCB and CMXA) |
30a |
|
|
|
|
|
Electric fuel pump 2
relay -J49-
(CEGA, CFHC, CFJA and CLCB) |
|
|
|
|
|
|
Current supply relay
for Simos control unit -J363-
(BSE, BSF, CHGA and
CMXA) |
|
|
|
|
|
|
Fuel pump control unit -J538-
(CAXC, CBZB, CCZB, CDAA, CDLA and CDLD) |
|
|
|
|
|
|
Fuel supply relay -J643-
(CGGB) |
|
|
|
|
|
|
Motronic current supply relay -2- -J670-
(CDLA and CDLD) |
|
28 |
- |
Fuse 28 on fuse holder C -SC28- |
30 A |
- |
Driver door control unit -J386-
(with Autolock function) |
30 |
|
|
|
|
|
Front passenger door
control unit -J387-
(with Autolock function) |
|
|
|
|
|
|
Rear left door control
unit -J388-
(with Autolock function) |
|
|
|
|
|
|
Rear right door control
unit -J389-
(with Autolock function) |
|
|
|
|
|
|
Onboard supply control unit -J519-
(with Autolock function) (via B/1), supply central
locking |
|
29 |
- |
Fuse 29 on fuse holder C -SC29- |
- |
- |
vacant |
|
30 |
- |
Fuse 30 on fuse holder C -SC30- |
- |
- |
vacant |
|
31 |
- |
Fuse 31 on fuse holder C -SC31- |
20 A |
- |
Vacuum pump relay -J57-
(BSE and BSF) |
15a |
32 |
- |
Fuse 32 on fuse holder C -SC32- |
- |
- |
vacant |
|
33 |
- |
Fuse 33 on fuse holder C -SC33- |
25 A |
- |
Sliding sunroof adjustment
control unit -J245- |
30a |
34 |
- |
Fuse 34 on fuse holder C -SC34- |
25 A |
- |
Onboard
supply control unit -J519-
(without Autolock function)
(via B/1), supply central locking |
30a |
35 |
- |
Fuse 35 on fuse holder C -SC35- |
- |
- |
vacant |
|
36 |
- |
Fuse 36 on fuse holder C -SC36- |
20 A |
- |
Headlight washer system
relay -J39- |
30a |
37 |
- |
Fuse 37 on fuse holder C -SC37- |
30 A |
- |
Heated front seats control
unit -J774- |
30a |
38 |
- |
Fuse 38 on fuse holder C -SC38- |
10 A |
- |
Charge pressure control
solenoid valve -N75-
(CDLA and CDLD) |
87a |
|
|
|
|
|
Activated charcoal filter
system solenoid valve 1 -N80-
(CDLA and CDLD) |
|
|
|
|
|
|
Turbocharger air recirculation valve -N249-
(CDLA and CDLD) |
|
39 |
- |
Fuse 39 on fuse holder C -SC39- |
10 A |
- |
Telephone transmitter
and receiver unit -R36-
(with stop/start system) |
30a |
40 |
- |
Fuse 40 on fuse holder C -SC40- |
40 A |
- |
Heater/heat output switch -E16- |
75a |
|
|
|
|
|
Air conditioning system control
unit -J301- |
|
41 |
- |
Fuse 41 on fuse holder C -SC41- |
20 A |
- |
Rear window wiper motor -V12- |
75a |
42 |
- |
Fuse 42 on fuse holder C -SC42- |
20 A |
- |
Cigarette
lighter -U1- |
75a |
|
|
|
|
|
12 V
socket 2 -U18- |
|
43 |
- |
Fuse 43 on fuse holder C -SC43- |
15 A |
- |
Trailer detector control
unit -J345- |
30a |
44 |
- |
Fuse 44 on fuse holder C -SC44- |
20 A |
- |
Trailer detector control
unit -J345- |
30a |
45 |
- |
Fuse 45
on fuse holder C -SC45- |
15 A |
- |
Trailer
detector control unit -J345- |
30a |
46 |
- |
Fuse 46
on fuse holder C -SC46- |
- |
- |
vacant |
|
47 |
- |
Fuse 47
on fuse holder C -SC47- |
10 A |
- |
Lambda
probe heater -Z19-
(CDLA and CDLD) |
87a |
48 |
- |
Fuse 48
on fuse holder C -SC48- |
10 A |
- |
Lambda
probe 1 heater after catalytic converter -Z29-
(CDLA
and CDLD) |
87a |
49 |
|
Fuse 49 on fuse holder C -SC49- |
- |
- |
vacant |
|