Main Under-hood Fuse Box
| Fuse Number | Amps | Component(s) or Circuit(s) Protected | |
|---|---|---|---|
| 1 | (BAT) | 120 A | Battery, Power supply |
| Not used | |||
| 2 | (OP1) | 40 A | No. 1, No. 2, No. 3, and No. 4 fuses (in the under-dash fuse/relay box) |
| (OP1) | 40 A | No. 12, No. 13, No. 14, No. 15, No. 16, and No. 17 fuses (in the under-dash fuse/relay box) | |
| (TRAILER) | 40 A | No. 1, No. 2, No. 3, and No. 4 fuses in the rear fuse/relay box (Optional trailer connectors) | |
| (VSA MTR) | 40 A | VSA modulator-control unit (MTR) | |
| (RR BLOWER) | 30 A | Rear blower motor | |
| 3 | (IG) | 50 A | Ignition switch (BAT) |
| (P/W) | 50 A | No. 24, No. 25, No. 26, No. 27, and No. 28 fuses in the under-dash fuse/relay box. Power window relay in the under-dash fuse/relay box | |
| (RR F/B) | 60 A | No. 5, No. 6, No. 7, No. 8, No. 9, No. 10, and No. 11 fuses (in the rear fuse/relay box) | |
| (RB1) | 30 A | No. 7, No. 8, No. 9, No. 10, and No. 11 fuses (in the under-hood fuse/relay box) | |
| (RB2) | 40 A | No. 1, No. 2, No. 3, No. 4, No. 5, and No. 6 fuses (in the under-hood fuse/relay box) | |
| (RB3) | 60 A | No. 14, No. 15, No. 16, and No. 17 fuses (in the under-hood fuse/relay box) | |
| (RB4) | 60 A | No. 12, No. 13, and No. 22 fuses (in the under-hood fuse/relay box) | |
| 4 | 40 A | Under-dash fuse/relay box (BACK-UP/ACC) | |
| 5 | Not used | ||
| 6 | Not used | ||
| 7 | 30 A | Active damper control unit | |
| 8 | 30 A | Audio amplifier | |
| 9 | 7.5 A | Under-dash fuse/relay box (RES) | |
| 10 | 15 A | Under-dash fuse/relay box (HAZARD) | |
| 11 | 15 A | Brake light relay. Brake pedal position switch, Relay control module (Horn relay circuit) | |
| 12 | 20 A | VSA modulator-control unit (FSR) | |
| 13 | 20 A | Optional (for trailer) | |
| 14 | 20 A | Second row seat heaters | |
| 15 | 20 A | AC inverter unit | |
MAIN UNDER-HOOD FUSE BOX REFERENCE CHART
Scheme 56
Under-hood Fuse/Relay Box (Relay Control Module part)
| Fuse Number | Amps | Component(s) or Circuit(s) Protected |
|---|---|---|
| 1 | 10 A | Left daytime running light |
| 2 | 10 A | Right daytime running light |
| 3 | 10 A | Headlight leveling control unit, Left headlight (high beam) |
| 4 | 10 A | Right headlight (high beam) |
| 5 | 7.5 A | Front parking lights. Front side marker lights |
| 6 | 30 A | Headlight low beam relay, No. 18 and No. 19 fuses (in the under-hood fuse/relay box) |
| 7 | 7.5 A | A/F sensor relay. Radiator fan relay |
| 8 | 15 A | CKP sensor A/B, CMP sensor, ETCS control relay, Ignition coil relay, Injectors, No. 7 (7.5 A) fuse (in the under-hood fuse/relay box), PCM (IGP), PCM (MRLY), PGM-FI main relay 1 (Fl MAIN), PGM-FI main relay 2 (FUEL PUMP) |
| 9 | 15 A | Ignition coils |
| 10 | 15 A | PCM (ETCSRLYOUT) |
| 11 | 15 A | EVAP canister vent shut valve, Front A/F sensor (bank 2, sensor 1), Front SHO2S (bank 2, sensor 2), Rear A/F sensor (bank 1, sensor 1), Rear SHO2S (bank 1, sensor 2) |
UNDER-HOOD FUSE/RELAY BOX REFERENCE CHART
Under-hood Fuse/Relay Box (Relay Block part)
| Fuse Number | Amps | Component(s) or Circuit(s) Protected |
|---|---|---|
| 12 | 40 A | Blower motor |
| 13 | 20 A | Fog lights. Fog light relay |
| 14 | 30 A | Headlight washer motor |
| 15 | 30 A | A/C condenser fan motor |
| 16 | 30 A | Radiator fan motor |
| 17 | 7.5 A | A/C compressor clutch |
| 18 | 15 A | Left HID unit |
| 19 | 15 A | Headlight washer motor relay, Right HID unit |
| 22 | 7.5 A | Active damper system switch light, A/T gear position indicator panel light, Climate control unit light, Dash lights brightness controller light, Driver's ambient light, Driver's seat heater switch light, Front passenger's seat heater switch light, Glove box light, Hazard warning switch light, Headlight washer switch light, Headphone jack. Interior light relay. Left second row seat heater switch light, Moonroof switch light, Power mirror switch light. Rear climate control panel light, Rear controller and screen. Right second row seat heater switch light, Roof console. Steering wheel switches lights, VSA OFF switch light |
UNDER-HOOD FUSE/RELAY BOX REFERENCE CHART
Scheme 57
Under-dash Fuse/Relay Box
| Fuse Number | Amps | Component(s) or Circuit(s) Protected |
|---|---|---|
| 1 | 7.5 A | TPMS control unit |
| 2 | 10 A | Driver's lumbar support motor |
| 3 | 10 A (1) | Moonroof control unit/motor |
| 15 A (2) | ||
| 4 | 20 A | Driver's seat heater. Front passenger's seat heater |
| 5 | 10 A | AcuraLink control unit (XM receiver), Audio unit, Navigation unit, XM receiver |
| 6 | 7.5 A | Driver's footwell light, Driver's vanity mirror light, Front individual map light, Front passenger's footwell light, Front passenger's vanity mirror light, Ignition key light, Left rear door courtesy light, Cargo area light, Rear individual map light, Right rear door courtesy light. Roof console |
| 7 | 10 A | Climate control unit, Combination switch control unit. Data link connector, Center information display, Driver's MPCS unit, Gauge control module, Immobilizer-keyless control unit, MICU (VBU), Navigation display unit, Front passenger's MPCS unit. Power tilt/telescopic steering control unit |
| 8 | 20 A | MICU (+B DOOR LOCK) |
| 9 | 15 A | Front accessory power socket, Rear accessory power socket |
| 10 | 15 A | PCM (VBSOL) |
| 11 | 30 A | EVAP canister vent shut valve, Front A/F sensor (bank 2, sensor 1), Front SHO2S (bank 2, sensor 2), Rear A/F sensor (bank 1, sensor 1), Rear SHO2S (bank 1, sensor 2), Windshield wiper motor, Wiper/washer control circuit (in the relay control module) |
| 12 | 10 A | Subwoofer |
| 13 | 20 A | Front passenger's power seat motor (Recline, Rear up-down) |
| 14 | 20 A | Driver's power seat motor (Slide, Front up-down) |
| 15 | 20 A | Power tilt/telescopic steering control unit |
| 16 | 20 A | Driver's power seat motor (Recline, Rear up-down) |
| 17 | 20 A | Front passenger's power seat motor (Slide, Front up-down) |
| 18 | 10 A | A/F sensor, Alternator, Brake pedal position switch, ELD unit. Engine mount control solenoid, EVAP canister purge valve, PCM |
| 19 | 20 A | Fuel pump, Immobilizer-keyless control unit, PCM, PGM-FI main relay 2 (FUEL PUMP) |
| 20 | 7.5 A | Active damper control unit, Brake light relay, Hazard warning switch, ODS unit, SH-AWD control unit, SRS unit |
| 21 | 7.5 A | AcuraLink control unit (XM receiver), Active damper system switch, Automatic dimming inside mirror, Center information display, Combination switch control unit, Driver's MPCS unit, Electrical compass unit, Gauge control module, MICU, Power seat control unit. Power tailgate control unit, Power tilt/telescopic steering control unit. Rear MICU (Rear fuse/relay box), Relay control module, Shift lock solenoid, TPMS control unit, XM receiver |
| 22 | 10 A | SRS unit |
| 24 | 20 A | Left rear power window motor |
| 25 | 20 A | Right rear power window motor |
| 26 | 30 A | Front passenger's MPCS unit |
| 27 | 30 A | Driver's MPCS unit |
| 28 | 20 A | Power tilt/telescopic steering control unit |
| 29 | 10 A | Steering angle sensor, VSA modulator-control unit, Yaw rate-lateral/longitudinal acceleration sensor |
| 30 | 10 A | AC inverter unit, Climate control unit, Front seat heater relay, MICU, Rear climate control panel, Rear mode control motor, Rear window defogger relay (in the rear fuse/relay box). Relay block (A/C compressor relay, A/C condenser fan relay. Blower motor relay. Fan control relay), Second row seat heaters, Second row seat heater relay |
| 31 | 15 A | Headlight leveling control unit, Wiper/washer control circuit (in the relay control module), Rear MICU (Rear fuse relay box). Windshield wiper motor, Windshield/rear window washer motor |
| 32 | 15 A | Accessory power socket relay, AcuraLink control unit (XM receiver). Audio unit, Climate control unit. Ignition key switch. Center information display unit, Interface dial, MICU, Navigation unit, XM receiver |
| (1) 'O7 model (2) '08-09 models | ||
| (1) | 'O7 model |
| (2) | '08-09 models |
UNDER-DASH FUSE/RELAY BOX REFERENCE CHART
Scheme 58
Auxiliary Under-dash Fuse Holder 1
| Amps | Wire Color | Component(s) or Circuit(s) Protected |
|---|---|---|
| 7.5 A | YEL | Ignition switch (ST) |
| LT BLU | PCM (STS) |
AUXILIARY UNDER-DASH FUSE HOLDER REFERENCE CHART
Scheme 59
Auxiliary Under-dash Fuse Holder 2
| Amps | Wire Color | Component(s) or Circuit(s) Protected |
|---|---|---|
| 7.5 A | PNK | PCM (STRLD) |
| BRN | Starter cut relay 1, Starter cut relay 2 |
AUXILIARY UNDER-DASH FUSE HOLDER REFERENCE CHART
Scheme 60
Rear Fuse/Relay Box
| Fuse Number | Amps | Component(s) or Circuit(s) Protected |
|---|---|---|
| 1 | 7.5 A | Optional (for trailer lighting connector) |
| 2 | 20 A | |
| 3 | 20 A | |
| 4 | 7.5 A | |
| 5 | 10 A | Cargo area accessory power socket relay. Cargo area accessory power socket |
| 6 | 20 A | Power tailgate control unit |
| 7 | 15 A | Rear MICU |
| 8 | 7.5 A | Tailgate (cargo area) lights, Rear MICU, Inside tailgate switch (With power tailgate) |
| 9 | 30 A | SH-AWD control unit |
| 10 | 30 A | Rear window defogger |
| 11 | 40 A | Power tailgate control unit |
REAR FUSE/RELAY BOX REFERENCE CHART
