UNDER-HOOD FUSE/RELAY BOX REFERENCE CHART
Fuse Number
Amps
Wire Color
Component(s) or Circuit(s) Protected
1
15A
RED/YEL
Left headlight (low beam)
2
30 A
Internal connection
Relay control module (with climate control)
3
10A
WHT/YEL
Left headlight (high beam)
4
15A
RED/BLK
Audio-HVAC display module light, A/T gear position console light, Center pocket light, Driving position memory switch, Front parking lights. Glove box light, Hazard warning switch light, Moonroof switch light, Navigation unit, Relay control module, Rear side marker lights, Seat heater switch light, Taillights, VSA OFF switch light
5
10A
WHT/GRN
Right headlight (high beam)
6
15A
RED/GRN
Right headlight (low beam)
7
7.5 A
Internal connection
Relay control module
8
15A
WHT/GRN
CKP sensor, CMP sensor B, ECM/PCM (2 wires), Injectors, PGM-FI main relay, Throttle actuator control module relay
9
20 A
BLU/YEL
A/C condenser fan motor (via A/C condenser fan relay)
BLU/RED
A/C compressor clutch (via A/C compressor clutch relay)
10
20 A
BLU/ORN
Fog lights (via front fog light relay), Fog light relay ('06-08 models)
11
20 A
BLU/BLK
Radiator fan motor (via radiator fan relay)
12
-
-
Not used
13
20 A
RED
Brake lights, ECM/PCM, High mount brake light, Ignition key light. Multiplex integrated control unit (MICU)
Internal connection
Horns (via relay control module)
14
40 A
BLK/YEL
Noise condenser, Rear window defogger (via rear window defogger relay)
15
40 A
YEL
No. 5 through No. 9 fuses in the under-dash fuse/relay box
Internal connection
No. 7 fuse in the under-hood fuse/relay box
16
15A
WHT/BLK
Turn signal/hazard relay
17
30 A
WHT/RED
VSA modulator-control unit (MR +B)
18
40 A
WHT
VSA modulator-control unit (+B FSR)
19
40 A
BLK/RED
No. 1 through No. 4 fuses in the under-dash fuse/relay box
20
40 A
BLU
No. 13 through No. 17 fuses in the under-dash fuse/relay box
21
40 A
WHT/BLU
Blower motor (via blower motor relay)
22
100 A
-
Battery, Power distribution
23
50 A (IG)
WHT
Ignition switch (BAT)
50A(P/W)
WHT/BLU
Power window relay. No. 24 through No. 28 fuses in the under-dash fuse/relay box
Fig. 1: Identifying Under-Hood Fuse/Relay Box Connector Terminal
Courtesy of AMERICAN HONDA MOTOR CO., INC.
UNDER-DASH FUSE/RELAY BOX REFERENCE CHART
Fuse Number
Amps
Wire Color
Component(s) or Circuit(s) Protected
1
15A
WHT/GRN
Throttle actuator control module (via throttle actuator control module relay)
2
15A
BLK/WHT
Ignition coils (via ignition coil relay)
Fuse/relay box socket
Ignition coil (IG) relay
3
10 A
RED/BLU
Daytime running lights relay (Canada models)
4
10A
BLU/WHT
Air fuel ratio sensor (sensor 1), EVAP canister vent shut valve ('06-08 models)
5
20 A
WHT/BLU
Stereo amplifier
6
10A
WHT/BLU
Ambient light, Audio unit, Ceiling light, Courtesy lights, HandsFreeLink control unit ('06-08 models)
7
10A
RED
Combination switch control unit, Gauge control module, Immobilizer control unit-receiver, Imoes unit. Navigation display unit
WHT/RED
Driving position memory switch indicator ('06-08 models), Navigation unit. Power seat control unit ('06-08 models). Power window master switch
Fuse/relay box socket
Multiplex integrated control unit (Midi)
8
20 A
Fuse/relay box socket
Multiplex integrated control unit (MICU)
9
15A
WHT/RED
Console accessory power socket (via accessory power socket relay). Front accessory power socket (via accessory power socket relay)
10
7.5 A
WHT
OPDS unit ('04-05 models), ODS unit ('06-08 models), SRS unit
11
30 A
GRN
Windshield wiper motor
12
7.5 A
RED
TPMS control unit ('07-08 models)
13
20 A
WHT/BLK
Front passenger's power seat recline motor (via Driver's power seat adjustment switch) ('05-08 models)
14
20 A
WHT/BLK
Driver's power seat front up-down motor (via Driver's power seat adjustment switch), Driver's power seat side motor (via Driver's power seat adjustment switch)
15
20 A
RED/BLK
Seat heaters (via seat heater relay). Seat heater switches indicator (via seat heater relay)
16
20 A
WHT/RED
Driver's power seat rear up-down motor (via driver's power seat adjustment switch), Driver's power seat recline motor (via driver's power seat adjustment switch). Power seat control unit ('06-08 models)
17
20 A
WHT/GRN
Front passenger's power seat slide motor (via front passenger's power seat adjustment switch) ('05-08 models)
18
15A
BLK/RED
Alternator, CMP sensor A, ECM/PCM (via brake pedal position switch), ELD unit, Engine mount control solenoid valve, EVAP canister purge valve, EVAP vent shut valve ('04-05 models). Power seat control unit ('06-08 models), Reverse lockout solenoid valve (M/T), Secondary heated oxygen sensor, VSA modulator-control unit
19
15A
BLK/YEL
ECM/PCM, Immobilizer control unit-receiver, Imoes unit
YEL/GRN
Fuel pump (via PGM-FI main relay 2)
20
10A
YEL/GRN
Windshield washer motor
21
7.5 A
YEL
Automatic dimming inside mirror, Back-up lights. Combination switch control unit, Door multiplex control unit, Gauge control module. Multiplex integrated control unit (MICU), TPMS control unit, Relay control module
Fuse/relay box socket
Multiplex integrated control unit (MICU)
22
10 A
YEL/GRN
SRS unit
23
7.5 A
ORN
ECM/PCM (via A/F sensor relay)
24
20 A
YEL/RED
Left rear power window motor (via left rear power window switch)
25
20 A
YEL/BLU
Right rear power window motor (via right rear power window switch)
26
20 A
GRN/BLK
Front passenger's power window motor (via front passenger's power window switch)
27
20 A
GRN/WHT
Driver's power window motor (via power window master switch)
28
20 A
GRN
Moonroof motor (via moonroof open/close relays)
29
-
-
Not used
30
7.5 A
BLK/YEL
A/C compressor clutch relay, A/C condenser fan relay. Blower motor relay, Climate control unit (audio-HVAC display module) ('04 model), Power mirror actuator (via power mirror switch), Power mirror defoggers (via power mirror switch). Radiator fan relay. Rear window defogger relay, Recirculation control motor ('04 model), Seat heater relay
YEL
Climate control unit (audio-HVAC display module) ('05-08 models). Power mirror defoggers (via power mirror switch) (Except '04 USA models), Recirculation control motor ('05-08 models), Seat heater relay
31
-
-
Not used
32
7.5 A
YEL
HandsFreeLink control unit ('06-08 models)
YEL/RED
Accessory power socket relay. Audio unit (audio-HVAC display module), Navigation display unit (audio-HVAC display module), Navigation unit. Shift lock solenoid (A/T), Stereo amplifier
Fuse/relay box socket
Multiplex integrated control unit (MICU)
33
-
-
Not used
Fig. 2: Identifying Under-Dash Fuse/Relay Box Connector Terminal
Courtesy of AMERICAN HONDA MOTOR CO., INC.