Jonathan Yarden Mar 25, 2021 · 5 min. read
In this article you will find a description of fuses and relays Acura,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 2000, 2001
Instrument panel fuse/relay box
| Socket | Ref | Cavites | Connects to |
| A/C compressor clutch relay | 3 | 4 | |
| Blower motor relay | 11 | 4 | |
| Condenser fan relay | 1 | 4 | |
| Diode | 9 | â | |
| Electrical load detector (ELD) unit | 4 | 3 | |
| Headlight relay 1 | 7 | 4 | |
| Headlight relay 2 | 8 | 4 | |
| Horn relay | 10 | 4 | |
| Radiator fan relay | 2 | 4 | |
| A | 15 | 18 | Right engine compartment wire harness |
| B | 14 | 7 | Right engine compartment wire harness |
| C | 13 | 3 | Right engine compartment wire harness |
| D | 12 | 16 | Right engine compartment wire harness |
| T1 | 6 | Battery positive cable | |
| T101 | 5 | Engine wire harness |
| Fuse number | Fuse Name | Â [A] | Protected component |
| 41 | BATTERY | 120 | Power distribution |
| 42 | IG1 MAIN | 60 | Ignition switch (BAT) |
| 43 | RIGHT HEAD LIGHT | 20 | DRL control unit (Canada), Right headlight |
| 44 | â | â | â |
| 45 | LEFT HEAD LIGHT | 20 | DRL control unit, High beam cut relay, High beam indicator, Left headlight |
| 46 | ACG S | 15 | DLC, PGM-FI main relay |
| 47 | STOP | 20 | ABS/TCS control unit, Brake lights, Cruise control unit, Driverâs multiplex control unit, Horns, Ignition key light, Key interlock solenoid, Security horn, Trailer lighting connector |
| 48 | ABS F/S | 20 | ABS |
| 49 | HAZARD | 15 | Hazard warning lights |
| 50 | ABS MOTOR | 30 | ABS pump motor |
| 51 | POWER WINDOW MOTOR | 40 | Fuses 1, 7, 8.15, and 16 (in passengerâs under-dash fuse/relay box) |
| 52 | TCS | 20 | ABS/TCS modulator unit |
| 53 | RR DEFROSTER | 40 | Rear window defogger |
| 54 | BACK UP, ACC | 40 | Fuses 9, 10, 11, 12. and 13Â (in passengerâs under-dash fuse/relay box) |
| 55 | POWER SEAT | 40 | Fuses 2. 3. 4. 5. and 6Â (in passengerâs under-dash fuse/relay box) |
| 56 | HEATER MOTOR | 40 | Blower motor |
| 57 | COOLING FAN | 20 | Radiator fan motor |
| 58 | CONDENSER FAN | 20 | A/C compressor clutch. Condenser fan motor, Radiator fan control module |
| 59 | SMALL LIGHT | 15 | Clock (without navigation), Dash and console lights, Driverâs multiplex control unit. License plate light, Option connector U. Side marker lights. Taillights |
Fuse/relay box
| Socket | Ref | Cavites | Connects to |
| In-line diode 1 | 2 | â | â |
| In-line diode 2 | 1 | â | |
| Multiplex control unit connector A | 6 | 24 | (Plugs directly into the fuse box) |
| Reverse relay | 19 | 4 | |
| Starter cut relay | 18 | 4 | |
| Turn signal/hazard relay | 20 | 4 | |
| A | 11 | 10 | Left side wire harness |
| B | 3 | 14 | Left side wire harness |
| C | 10 | 5 | Left engine compartment wire harness |
| D | 7 | â | â |
| E | 4 | 20 | Left engine compartment wire harness |
| F | 9 | 6 | Driverâs door wire harness |
| G | 8 | 18 | Driverâs door wire harness |
| H | 5 | 6 | Driverâs door wire harness |
| I | 13 | 18 | Dashboard wire harness A |
| J | 12 | 3 | Multiplex control inspection connector |
| K | 14 | 18 | Dashboard wire harness A |
| L | 23 | â | â |
| M | 15 | 6 | Ignition switch harness |
| N | 22 | 2 | SRS main harness |
| O | 21 | 20 | Dashboard wire harness B |
| P | 16 | 7 | Dashboard wire harness B |
| Q | 17 | 22 | Dashboard wire harness B |
| R | 26 | 1 | Optional connector |
| S | 27 | 1 | Optional connector |
| T | 24 | 1 | Optional connector |
| U | 25 | 1 | Optional connector |
| Position | Fuse name | [A] | Protected component |
| 1 | FUEL PUMP | 15 | PGM-FI IT main relay, SRS unit (VA) |
| 2 | SRS | 10 | SRS unit (VB) |
| 3 | HEATER CONTROL, A/C CLUTCH RELAY, COOLING FAN RELAY | 7,5 | A/C compressor controls, Air delivery, Blower controls, Fans, Rear window defogger relay |
| 4 | RIC MIRROR | 7,5 | ABS/TCS control unit, Power mirrors, Power mirror defoggers. Option connectorS. Seat heater relay |
| 5 | (DAY LIGHT) | 7,5 | DRL control unit |
| 6 | ECU, CRUISE CONTROL | 15 | Charging system, Cruise control, ELD unit, Engine mount control system, Fuel and Emissions. Radiator fan control module, Vehicle speed sensor (with navigation) |
| 7 | FR WASHER, (SUN ROOF RELAY) | 7,5 | Shift lock relay, Wiper/washer |
| 8 | ACC RELAY | 7,5 | Accessory socket relay, Navigation relay, Option connector R, Shift lock solenoid |
| 9 | BACK UP LIGHT, INSTRUMENT LIGHT | 7,5 | Automatic dimming mirror, Back-up lights, Brake light failure sensor, Clock (without navigation), Driverâs and passengerâs multiplex control units, DRL indicator , Gauge assembly, Reverse relay |
| 10 | TURN LIGHTS | 7,5 | Turn signal/hazard relay |
| 11 | IG COIL | 15 | Ignition coils |
| 12 | FR WIPER | 30 | Wiper/washer |
| 13 | STARTER SIGNAL | 7,5 | PGM-FI main relay, PCM |
Fuse/relay box
| Socket | Ref | Cavites | Connects to |
| Accessory power socket relay | 15 | 4 | |
| DRL Diode | 1 | â | |
| In-line diode 3 | 2 | â | â |
| In-line diode 4 | 3 | â | |
| Multiplex control unit connector A | 1 | 24 | (Plugs directly into fuse box) |
| Power window relay | 14 | 4 | |
| Rear window defogger relay | 16 | 4 | |
| A | 10 | 20 | Right side wire harness |
| B | 4 | 4 | Roof wire harness |
| C | 18 | 5 | Right engine compartment wire harness |
| D | 5 | 3 | Right engine compartment wire harness |
| E | 8 | 2 | Passengerâs door wire sub-harness |
| F | 7 | 20 | Passengerâs door wire sub-harness |
| G | 6 | 3 | â |
| H | 18 | 18 | Dashboard wire harness A |
| I | 12 | 18 | Dashboard wire harness A |
| J | 17 | 16 | Dashboard wire harness B |
| K | 13 | 16 | Dashboard wire harness B |
| Number | Fuse Name | [A] | Description |
| 1 | (SUN ROOF MOTOR) | 20 | Moon roof |
| 2 | (DRIVERâS POWERÂ SEAT RECLINING) | 20 | Driverâs power seat rear up-down and recline motors |
| 3 | (HEATED SEAT) | 20 | Seat heaters |
| 4 | DRIVERâS POWERÂ SEAT SLIDE | 20 | Driverâs power seat front up-down and slide motors |
| 5 | PASSENGERâSÂ POWER SEAT SLIDE | 20 | Passengerâs power seat slide motor |
| 6 | PASSENGERâSÂ POWER SEATÂ RECLINING | 20 | Passengerâs power seat recline motor |
| 7 | P/W REAR L | 20 | Left rear window motor, Moonroof open and close relays |
| 8 | P/W FRONT R | 20 | Front passengerâs window motor |
| 9 | (+B) RADIO, CIGARETTE LIGHTER | 20 | Accessory sockets. Audio unit. Stereo amplifier |
| 10 | (NAVIGATION) | 10 | Navigation system |
| DAY LIGHT (Canada) | 10 | DRL control unit | |
| 11 | INTERIOR LIGHT, COURTESY LIGHT | 7,5 | Ceiling light, Door courtesy lights, Spotlights, Trunk light |
| 12 | POWER DOOR LOCK | 20 | Passengerâs multiplex control unit, Trunk opener motor |
| 13 | CLOCK, BACK UP | 7,5 | Climate control unit, Clock (without navigation), Door multiplex control unit, Driverâs multiplex control unit, Gavge assembly, Immobilizer indicator light, Passengerâs multiplex control unit, PCM (VBU), Security indicator |
| 14 | ABS MTR CHK | 7,5 | ABS/TCS control unit |
| 15 | P/W FRONT L | 20 | Door multiplex control unit |
| 16 | P/W REAR R | 20 | Right rear window motor |
WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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