Fuse to Components Index
Under-Hood Fuse/Relay Box
| Fuse Number | Amps | Component(s) or Circuit(s) Protected | ||
|---|---|---|---|---|
| 1 | 1-1 | MAIN | 120A | Battery, Power supply |
| 1-2 | AS F/B STD | 40 A | No. 8, No. 9, No. 10, No. 11, No. 12, and No. 13 fuses in the passenger's under-dash fuse/relay box | |
| 2 | 2-1 | EPS | 70 A | EPS control unit |
| 2-2 | AS F/B OP | 40 A | No. 15 and No. 19 fuses in the passenger's under-dash fuse/relay box | |
| 2-3 | VSA FSR | 30 A | VSA modulator-control unit (FSR+B) | |
| 2-4 | 40 A | Not used | ||
| 2-5 | VSA MTR | 30 A | VSA modulator-control unit (MR+B) | |
| 2-6 | 30 A | Not used | ||
| 3 | 3-1 | IG MAIN | 50 A | Ignition switch. No. 8 fuses in the driver's under-dash fuse/relay box (via starter cut relay D |
| 3-2 | 40 A | Not used | ||
| 3-3 | AS LT MAIN | 30 A | No. 1, No. 2, No. 3, and No. 4 fuses in the passenger's under-dash fuse/relay box | |
| 3-4 | DRF/B | 60 A | No. 19, No. 20, No. 21, No. 22, No. 23, No. 24, and No. 25 fuses in the driver's under-dash fuse/relay box | |
| 3-5 | DR LT MAIN | 30 A | No. 26, No. 27, No. 28, No. 29, and No. 30 fuses in the driver's under-dash fuse/relay box | |
| 3-6 | MAIN FAN MTR | 30 A | Radiator fan motor (via radiator fan relay circuit in the relay circuit board) | |
| 3-7 | WIP MTR | 30 A | Wiper motor intermittent relay circuit and Wiper motor HI/LOW relay circuit in the relay circuit board (via wiper motor relay circuit in the relay circuit board), Windshield wiper motor (via wiper motor relay circuit, wiper motor intermittent relay circuit, and wiper HI/LOW relay circuit in the relay circuit board) | |
| 3-8 | SUB FAN MTR | 30 A | A/C condenser fan motor (via A/C condenser fan relay circuit in the relay circuit board) | |
| 4 | 40 A | Condensers, (via rear window defogger relay), Rear window defogger (via rear window defogger relay) | ||
| 5 | Not used | |||
| 6 | Not used | |||
| 7 | Not used | |||
| 8 | 40 A | Blower motor (via blower motor relay) | ||
| 9 | 15A | Driver's MICU (+B HAZARD), Driver's MICU (HAZARD SW) (via hazard warning switch) | ||
| 10 | 10A | Horn relay, Horns (via horn relay) | ||
| 11 | Not used | |||
| 12 | 15A | PCM (BKSW) (via brake pedal position switch) | ||
| 13 | 15A | Ignition coil relay, Ignition coils (via ignition coil relay) | ||
| 14 | 15A | EVAP canister vent shut valve (via PGM-FI subrelay), Front A/F sensor (Bank 2, Sensor 1) (via PGM-FI subrelay). Front secondary HO2S (Bank 2, Sensor 2) (via PGM-FI subrelay), No. 21 fuse in the under-hood fuse/relay box (via PGM-FI subrelay), PGM-FI subrelay, Rear A/F sensor (Bank 1, Sensor 1) (via PGM-FI subrelay), Rear secondary HO2S (Bank 1, Sensor 2) (via PGM-FI subrelay) | ||
| 15 | 10A | AcuraLink control unit (XM receiver) (3) , Audio-navigation switch panel (1) , Audio unit (2) , Audio-HVAC display unit (2) . Audio-navigation unit (2) . Data link connector (DLC), Driver's door courtesy light. Driver's MICU (VBU), Front HFL-Navigation-ANC/Active sound control microphone (1) . Front passenger's door courtesy light, Gauge control module, HandsFreeLink control unit, Immobilizer-keyless control unit, Navigation display unit (1) , Passenger's MICU (VBU), Power window master switch, Power seat control unit (VBU) | ||
| 16 | 7.5 A | Ceiling light, Front individual map light. Ignition key light, Left rear door courtesy light, Right rear door courtesy light, Trunk light, Vanity mirror lights | ||
| 17 | 15A | CKP sensor (via PGM-FI main relay 1), CMP sensor (via PGM-FI main relay 1), Electronic throttle control system (ETCS) control relay (via PGM-FI main relay 1), Injectors (via PGM-FI main relay 1), MAF sensor (via PGM-FI main relay 1), PCM (IGP) (via PGM-FI main relay 1), PGM-FI main relay 1, PGM-FI main relay 2 (via PGM-FI main relay 1) | ||
| 18 | 15A | PCM (VBETCS) (via electronic throttle control system (ETCS) control relay) | ||
| 19 | 7.5 A | Not used | ||
| 20 | 7.5 A | A/C compressor clutch (via A/C compressor clutch relay) | ||
| 21 | 7.5 A | Radiator fan relay circuit in the relay circuit board | ||
| (1) With navigation (2) Without navigation (3) USA models with navigation | ||||
| (1) | With navigation |
| (2) | Without navigation |
| (3) | USA models with navigation |
UNDER-HOOD FUSE/RELAY BOX COMPONENTS REFERENCE CHART
Scheme 64
Driver's Under-Dash Fuse/Relay Box
| Fuse Number | Amps | Component(s) or Circuit(s) Protected |
|---|---|---|
| 1 | Not used | |
| 2 | 7.5 A | Power seat control unit (IG1) |
| 3 | 15A | Windshield washer motor (via washer motor relay circuit in the passenger's under-dash fuse/relay box), Washer motor relay circuit in the passenger's under-dash fuse/relay box |
| 4 | 10A | Wiper motor relay circuit in the relay circuit board (in the under-hood fuse/relay box) |
| 5 | 7.5 A | AcuraLink control unit (XM receiver) (1) , Automatic dimming inside mirror, Automatic dimming inside mirror (via reverse relay circuit), Back-up lights, (via reverse relay circuit), Driver's MICU (IG1) (via reverse relay circuit). Electrical compass unit (3) . Gauge control module, Passenger's MICU (IG1), Reverse relay circuit, Shift lock solenoid, TPMS control unit |
| 6 | 7.5 A | EPS control unit, VSA modulator-control unit (IG1), Yaw rate-lateral acceleration sensor |
| 7 | 15A | Alternator, Electrical load detector (ELD), Engine mount control solenoid valve, EVAP canister purge valve, PCM (BKSWNC) (via brake pedal position switch), PCM (VBSOL) |
| 8 | 7.5 A | Not used |
| 9 | 20 A | Fuel pump (via PGM-FI main relay 2), Immobilizer-keyless control unit, PCM (IG1) |
| 10 | 10A | PCM (VBSOL2) |
| 11 | 10A | SRS unit |
| 12 | 7.5 A | Passenger's airbag cutoff indicator, ODS unit, SRS unit |
| 13 | 7.5 A | PCM (STS) |
| 14 | Not used | |
| 15 | 7.5 A | Driver's MICU (daytime running light) |
| 16 | 7.5 A | A/C compressor clutch relay, A/C condenser fan relay circuit in the relay circuit board, Audio-HVAC subdisplay unit (3) , Audio-navigation switch panel (2) , Blower motor relay. Climate control unit, Door multiplex control unit (power window master switch). Driver's seat heater switch, Fan control relay circuit in the relay circuit board, Front passenger's seat heater switch, Power mirror switch, Rear window defogger relay |
| 17 | 7.5 A | Driver's MICU (ACC KEY LOCK) |
| 18 | 7.5 A | AcuraLink control unit (XM receiver) (1) , Audio unit (3) , Audio-navigation unit (2) , Console accessory power socket relay, Front accessory power socket relay, Front HFL-Navigation-ANC/Active sound control microphone (2) , HandsFreeLink control unit, Interface dial (2) , Key interlock solenoid, Navigation display unit (2) |
| 19 | 20 A | Power seat control unit (VMP1) |
| 20 | 20 A | Moonroof control unit/motor |
| 21 | 20 A | Power seat control unit (VMP2) |
| 22 | 20 A | Left rear power window relay circuit, Left rear power window switch (via left rear power window relay circuit) |
| 23 | 20 A | Front accessory power socket (via front accessory power socket relay) |
| 24 | 20 A | Power window master switch (door multiplex control unit) |
| 25 | 15A | Driver's door lock actuator (via power door lock relay circuit (LOCK)), Fuel fill door lock actuator (via power door lock relay circuit (DR UNLOCK)), Left rear door lock actuator (via power door lock relay circuit (UNLOCK)), Power door lock relay circuit (DR UNLOCK), Power door lock relay circuit (LOCK), Power door lock relay circuit (UNLOCK), Trunk lid release actuator (via trunk lid release actuator relay circuit), Trunk lid release actuator relay circuit |
| 26 | 10A | Driver's MICU (+ B FR FOG L) |
| 27 | 10A | Driver's MICU (+ B PARKING LIGHT DR) |
| 28 | 10A | Driver's MICU (H/L-HI L) |
| 29 | 10A | TPMS control unit |
| 30 | 15A | Driver's MICU (H/L-HO L) |
| 31 | Not used | |
| (1) USA models with navigation (2) With navigation (3) Without navigation | ||
| (1) | USA models with navigation |
| (2) | With navigation |
| (3) | Without navigation |
DRIVER's UNDER-HOOD FUSE/RELAY BOX COMPONENTS REFERENCE CHART
Scheme 65
Passenger's Under-Dash Fuse/Relay Box
| Fuse Number | Amps | Component(s) or Circuit(s) Protected |
|---|---|---|
| 1 | 10A | Passenger's MICU (H/L-HI R) |
| 2 | 10A | Passenger's MICU (+B PARKING LIGHT AS), Right front parking/side marker light (via taillight relay circuit) |
| 3 | 10A | Passenger's MICU (+B FR FOG R), Fog light relay circuit, Right fog light (via fog light relay circuit) |
| 4 | 15A | Passenger's MICU (H/L-LO R) |
| 5 | Not used | |
| 6 | 7.5 A | A/T gear position indicator panel light, Ambient light, Audio-navigation switch panel (1) , Audio-navigation unit (1) , Audio-HVAC display unit (2) , Audio remote switch, Audio unit (2) , Center pocket light, Climate control unit light, Driver's footwell light, Driver's seat heater switch light, Front passenger's airbag cutoff switch light, Front passenger's footwell light, Front passenger's seat heater switch light, Glove box light, Hazard warning switch light, HomeLink unit, Moonroof switch light, Navigation display unit (1) , Steering wheel switch lights, VSA OFF switch light |
| 7 | Not used | |
| 8 | 20 A | Front passenger's power recline seat motor (via front passenger's power seat adjustment switch) |
| 9 | 20 A | Front passenger's power slide seat motor (via front passenger's power seat adjustment switch) |
| 10 | 10A | Front passenger's door lock actuator (via power door lock relay circuit (LOCK or UNLOCK)), Power door lock relay circuit (LOCK), Power door lock relay circuit (UNLOCK), Right rear door lock actuator (via power door lock relay circuit (LOCK or UNLOCK)) |
| 11 | 20 A | Right rear power window relay circuit, Right rear power window switch (via right rear power window relay circuit). Right rear power window motor (via right rear power window relay circuit and right rear power window switch) |
| 12 | 20 A | Console accessory power socket (via console accessory power socket relay) |
| 13 | 20 A | Front passenger's power window switch |
| 14 | Not used | |
| 15 | 20 A | Active noise cancellation unit (ANC), Stereo amplifier |
| 16 | Not used | |
| 17 | Not used | |
| 18 | Not used | |
| 19 | 20 A | Driver's seat heater (via driver's seat heater relay), Front passenger's seat heater (via passenger's seat heater relay) |
| 20 | Not used | |
| 21 | Not used | |
| 22 | Not used | |
| (1) With navigation (2) Without navigation | ||
| (1) | With navigation |
| (2) | Without navigation |
PASSENGER's UNDER-HOOD FUSE/RELAY BOX COMPONENTS REFERENCE CHART
