León |
Fitting Locations |
No.
805 /
1 |
|
1 - |
Convenience system central control unit -J393- |
2 - |
Airbag control unit -J234- |
León |
Fitting Locations |
No.
805 /
2 |
|
3 - |
Front passenger side door control unit -J387- |
4 - |
Headlight range control, control unit -J431- |
5 - |
Cornering light and headlight range control unit -J745- |
6 - |
Rear right door control unit -J389- |
León |
Fitting Locations |
No.
805 /
3 |
|
7 - |
Fuel pump control unit -J538- |
8 - |
Rear left door control unit -J388- |
9 - |
Sliding sunroof adjustment control unit -J245- |
10 - |
Driver door control unit -J386- |
León |
Fitting Locations |
No.
805 /
4 |
|
11 - |
Data bus diagnostic interface -J533- |
12 - |
Steering column electronics control unit -J527- |
13 - |
Onboard supply control unit -J519- |
14 - |
Display control unit in dash panel insert -J285- |
León |
Fitting Locations |
No.
805 /
5 |
|
Convenience system central control unit -J393- |
|
|
|
Below the dash panel on right, near centre console -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
6 |
|
A - |
Convenience system central control unit -J393- |
C - |
18-pin connector -T18-, in wiring harness |
D - |
8-pin connector -T8-, in wiring harness |
E - |
6-pin connector -T6-, in wiring harness |
F - |
18-pin connector -T18a-, in wiring harness |
León |
Fitting Locations |
No.
805 /
7 |
|
Airbag control unit -J234- |
|
|
|
Under centre console -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
8 |
|
50-pin connector assigment: |
A - |
Airbag control unit -J234- |
B - |
50-pin connector -T50-, in wiring harness |
León |
Fitting Locations |
No.
805 /
9 |
|
75-pin connector assigment: |
A - |
Airbag control unit -J234- |
B - |
75-pin connector -T75-, in wiring harness |
León |
Fitting Locations |
No.
805 /
10 |
|
100-pin connector assigment: |
A - |
Airbag control unit -J234- |
B - |
100-pin connector, -T100-, in wiring harness |
León |
Fitting Locations |
No.
805 /
11 |
|
Front passenger side door control unit -J387- |
|
|
|
In front passenger door -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
12 |
|
A - |
Front passenger side door control unit -J387- |
B - |
20-pin connector -T20h-, in wiring harness |
C - |
16-pin connector -T16a-, in wiring harness |
D - |
32-pin connector -T32a-, in wiring harness |
León |
Fitting Locations |
No.
805 /
13 |
|
Headlight range control, control unit -J431- |
|
|
|
In dash panel, right -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
14 |
|
A - |
Headlight range control, control unit -J431- |
B - |
26-pin connector -T26-, in wiring harness |
León |
Fitting Locations |
No.
805 /
15 |
|
Cornering light and headlight range control unit -J745- |
|
|
|
In dash panel, right -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
16 |
|
A - |
Cornering light and headlight range control unit -J745- |
B - |
26-pin connector -T26-, in wiring harness |
León |
Fitting Locations |
No.
805 /
17 |
|
Rear right door control unit -J389- |
|
|
|
In rear right door -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
18 |
|
A - |
Rear right door control unit -J389- |
B - |
18-pin connector -T18c-, in wiring harness |
León |
Fitting Locations |
No.
805 /
19 |
|
Fuel pump control unit -J538- |
|
|
|
Under rear seat, right, on fuel delivery unit -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
20 |
|
A - |
Fuel pump control unit -J538- |
q
|
Engines BLR, BVY, BVZ, BWA, BWA1 BWJ, BZB and CAXC |
B - |
10-pin connector -T10l-, in wiring harness |
León |
Fitting Locations |
No.
805 /
21 |
|
Rear left door control unit -J388- |
|
|
|
In rear left door -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
22 |
|
A - |
Rear left door control unit -J388- |
B - |
18-pin connector -T18b-, in wiring harness |
León |
Fitting Locations |
No.
805 /
23 |
|
Sliding sunroof adjustment control unit -J245- |
|
|
|
Behind front interior light -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
24 |
|
A - |
Sliding sunroof adjustment control unit -J245- |
B - |
6-pin connector -T6c-, in wiring harness |
C - |
6-pin connector -T6d-, on control unit extension |
León |
Fitting Locations |
No.
805 /
25 |
|
Driver door control unit -J386- |
|
|
|
León |
Fitting Locations |
No.
805 /
26 |
|
A - |
Driver door control unit -J386- |
B - |
20-pin connector -T20g-, in wiring harness |
C - |
16-pin connector -T16b-, in wiring harness |
D - |
32-pin connector -T32-, in wiring harness |
León |
Fitting Locations |
No.
805 /
27 |
|
Data bus diagnostic interface -J533- |
|
|
|
Below the dash panel on left, near centre console -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
28 |
|
A - |
Data bus diagnostic interface -J533- |
B - |
20-pin connector -T20-, in wiring harness |
León |
Fitting Locations |
No.
805 /
29 |
|
Steering column electronics control unit -J527- |
|
|
|
On steering column -arrow- |
|
|
|
León |
Fitting Locations |
No.
805 /
30 |
|
A - |
Steering column electronics control unit -J527- |
B - |
4-pin connector, Tiptronic switch |
C - |
10-pin connector, gear stick illumination and CCS |
D - |
12-pin connector, ignition/starter switch and ignition key withdrawal lock |
E - |
8-pin connector, windscreen wiper switch and multifunction switch |
F - |
10-pin connector, steering angle sender (from May 2008, for left-handdrive vehicles only) |
G - |
10-pin connector, airbag coil connector, operating unit and horn in steering wheel |
H - |
4-pin connector -T4f-, in wiring harness |
J - |
20-pin connector -T20d-, in wiring harness |
León |
Fitting Locations |
No.
805 /
31 |
|
Onboard supply control unit -J519- |
|
|
|
On left under dash panel, under relay carrier -arrow-. |
|
|
|
León |
Fitting Locations |
No.
805 /
32 |
|
León |
Fitting Locations |
No.
805 /
33 |
|
Description of signal onboard power supply control unit -J519- |
Connector |
Pin |
Terminal |
Equipment
H |
Equipment
M |
A |
1 |
Supply (30), right lights |
x |
x |
A |
2 |
Right dipped beam signal output |
x |
x |
A |
3 |
Right main beam signal output |
x |
x |
A |
4 |
Right fog light signal output |
x |
- |
A |
5 |
Signal output for the activation of the gas discharge headlights on the right |
x |
- |
A |
6 |
Signal output for front right turn signal |
x |
x |
A |
7 |
Front left side light signal output |
x |
x |
A |
8 |
Signal output for left side repeater turn signal |
x |
x |
A |
9 |
Signal earth (31), left lights |
x |
x |
A |
10 |
Fuel pump relay signal output |
x |
x |
A |
11 |
Voltage supply relay (50) signal output |
x |
x |
B |
1 |
Right reversing light signal output |
x |
x |
B |
2 |
|
- |
- |
B |
3 |
|
- |
- |
B |
4 |
Rear left fog light signal output |
x |
x |
B |
5 |
Right brake and tail light signal output |
x |
x |
B |
6 |
|
- |
- |
B |
7 |
Footwell light signal output |
x |
x |
B |
8 |
|
- |
- |
León |
Fitting Locations |
No.
805 /
34 |
|
Connector |
Pin |
Terminal |
Equipment
H |
Equipment
M |
B |
9 |
Right tail light signal output |
x |
x |
B |
10 |
Signal output for rear right turn signal |
x |
x |
B |
11 |
Interior lighting, door contact switch signal output |
x |
x |
B |
12 |
Illumination - switches and instruments (58d) signal output |
x |
x |
C |
1 |
Signal output for switching heated seat off |
x |
x |
C |
2 |
Left brake and tail light signal output |
x |
x |
C |
3 |
Rear right fog light signal output |
x |
x |
C |
4 |
|
- |
- |
C |
5 |
Left seat backrest switch signal output |
x |
x |
C |
6 |
Right seat backrest switch signal output |
x |
x |
C |
7 |
|
- |
- |
C |
8 |
Number plate light signal output |
x |
x |
C |
9 |
High level brake light signal output |
x |
x |
C |
10 |
Left tail light signal output |
x |
x |
C |
11 |
Left tail light signal output |
x |
x |
C |
12 |
Left reversing light signal output |
x |
x |
D |
1 |
Supply (30), left lights |
x |
x |
D |
2 |
Left fog light signal output |
x |
- |
D |
3 |
Left main beam signal output |
x |
x |
D |
4 |
Left dipped beam signal output |
x |
x |
León |
Fitting Locations |
No.
805 /
35 |
|
Connector |
Pin |
Terminal |
Equipment
H |
Equipment
M |
D |
5 |
Signal earth (31), right lights |
x |
x |
D |
6 |
Signal output for the activation of the gas discharge headlights on the left |
x |
- |
D |
7 |
Supply (15) output signal, engine relay |
x |
x |
D |
8 |
Headlight washer system relay signal output |
x |
x |
D |
9 |
Signal output for right side repeater turn signal |
x |
x |
D |
10 |
Front right side light signal output |
x |
x |
D |
11 |
Signal output for front left turn signal |
x |
x |
E |
1 |
Side light switch signal input |
x |
x |
E |
2 |
Brake light switch signal input |
x |
x |
E |
3 |
Come-Home potentiometer earth |
x |
x |
E |
4 |
Come-Home potentiometer supply |
x |
x |
E |
5 |
|
- |
- |
E |
6 |
Fog light switch signal input |
x |
- |
E |
7 |
Selector lever lock P/N signal input |
x |
x |
E |
8 |
Dipped beam switch input signal |
x |
x |
E |
9 |
|
- |
- |
E |
10 |
|
- |
- |
E |
11 |
|
- |
- |
León |
Fitting Locations |
No.
805 /
36 |
|
Connector |
Pin |
Terminal |
Equipment
H |
Equipment
M |
E |
12 |
Come-Home potentiometer input signal |
x |
x |
E |
13 |
Rear fog light switch signal input |
x |
x |
E |
14 |
Automatic driving lights switch signal input |
x |
x |
E |
15 |
|
- |
- |
E |
16 |
Light switch position "0" signal input |
x |
x |
F |
1 |
Signal input (50), diagnosis |
x |
x |
F |
2 |
Signal input (15), diagnosis engine |
x |
x |
F |
3 |
LIN-Bus |
x |
x |
F |
4 |
Signal (L) alternator |
x |
x |
F |
5 |
Bonnet switch input signal |
x |
x |
F |
6 |
Reversing light switch signal input |
x |
x |
F |
7 |
Input signal for reference voltage (30) |
x |
x |
F |
8 |
Input signal for earth - reference voltage (31) |
x |
x |
G |
1 |
Voltage supply (50) for ignition/starter switch signal input |
x |
x |
G |
2 |
Hazard warning light system warning lamp signal input |
x |
x |
G |
3 |
Heated rear window warning lamp signal input |
x |
x |
G |
4 |
Signal earth for illumination regulators - switches and instruments (31) |
x |
x |
G |
5 |
|
- |
- |
G |
6 |
Heated rear window button input signal |
x |
x |
León |
Fitting Locations |
No.
805 /
37 |
|
Connector |
Pin |
Terminal |
Equipment
H |
Equipment
M |
G |
7 |
Convenience CAN-L |
x |
x |
G |
8 |
Convenience CAN-H |
x |
x |
G |
9 |
Hazard warning light switch signal input |
x |
x |
G |
10 |
Supply for switches and instruments illumination regulator |
x |
x |
G |
11 |
Voltage supply (15) for ignition/starter switch signal input |
x |
x |
G |
12 |
Switches and instruments illumination regulator signal input |
x |
x |
H |
1 |
|
- |
- |
H |
2 |
|
- |
- |
H |
3 |
|
- |
- |
H |
4 |
|
- |
- |
H |
5 |
|
- |
- |
H |
6 |
|
- |
- |
H |
7 |
|
- |
- |
H |
8 |
|
- |
- |
H |
9 |
|
- |
- |
H |
10 |
|
- |
- |
H |
11 |
|
- |
- |
H |
12 |
|
- |
- |
León |
Fitting Locations |
No.
805 /
38 |
|
Connector |
Pin |
Terminal |
Equipment
H |
Equipment
M |
I |
1 |
Supply (75a) input |
x |
x |
I |
2 |
Supply (75x) output |
x |
x |
J |
1 |
Washer pump supply input |
x |
x |
J |
2 |
Washer pump motor and rear window wiper motor signal output |
x |
x |
J |
3 |
signal horn |
x |
x |
J |
4 |
Washer pump motor and rear window wiper motor signal output |
x |
x |
J |
5 |
Washer pump earth (31) |
x |
x |
J |
6 |
Horn signal output |
x |
x |
K |
1 |
Heated rear window signal output |
x |
x |
K |
2 |
|
- |
- |
K |
3 |
|
- |
- |
K |
4 |
|
- |
- |
K |
5 |
Supply input (30G) |
x |
x |
K |
6 |
Heated rear window supply input |
x |
x |
K |
7 |
|
- |
- |
K |
8 |
|
- |
- |
K |
9 |
|
- |
- |
K |
10 |
Supply output (30G) |
x |
x |
L |
1 |
Interior supply input (15) |
x |
x |
L |
2 |
Interior supply output (15) |
x |
x |
León |
Fitting Locations |
No.
805 /
39 |
|
Display control unit in dash panel insert -J285- |
|
|
|
León |
Fitting Locations |
No.
805 /
40 |
|
A - |
Display control unit in dash panel insert -J285- |
B - |
36-pin connector -T36-, in wiring harness |