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 productions: 1998, 1999
Diode list
| Connector No. | X-14 | X-15 | B-39 | B-40 | B-43 | B-44 | B-45 | B-46 | |
| Usage | – | EHCU | – | – | – | Headlight Cornering light | – | – | |
| Transmission | A/T | – | – | – | – | – | X | – | – |
| M/T | – | X | – | – | – | X | – | – | |
EHCU: Electronic Hydraulic Control Unit
Fuse (Relay and Fuse Box)
| Fuse number | Capacity | Indication on label | Parts (Load) |
| F-1 | — | — | — |
| F-2 | 20 | 02 SENSOR HEATER | Oxygen sensor |
| F-3 | 15 | HORN HAZARD | Hazard warning light, Horn relay, Horn, Anti-theft horn |
| F-4 | 15 | HILAMP-LH | Headlight-LH, High beam indicator light, Fog light relay, Cornering light |
| F-5 | 15 | HILAMP-RH | Headlight-RH |
| F-6 | — | — | — |
| F-7 | — | — | — |
| F-8 | 15 | (FRT FOG) | Fog light |
| F-9 | 20 | ABS | Hydraulic unit |
| F-10 | 15 | FUEL PUMP | Fuel pump |
| F-11 | — | — | — |
| F-12 | 15 | TAIL | Tail relay, Parking light, Side marker light, Taillight, License plate light, Illumination controller, Illumination light, A/T shift indicator control unit |
Fuse (Fuse Box)
| Fuse No. | Capacity | Indication on label | Parts (Load) |
| C-1 | 10 | STARTER RELAY | Starter relay, Anti-theft controller |
| C-2 | 15 | (SEAT HEATER) | Seal heater SW, Seat heater |
| C-3 | 15 | TURN BACK | Mode Sw, PCM, Cornering relay, Turn signal light, Backup light, Cruise control unit, A/T shift indicator, control unit |
| C-4 | 10 | ELEC.IGN. | Rear defogger relay. Rear defogger SW, Power window relay, Cruise control unit, EHCU, G sensor, Upshift relay- 2, Shift lock controller, Door mirror defogger, Upshift indicator light, Shift on the fly relay, VSV; FRT axle (C), VSV; FRT axle (d) |
| C-5 | 15 | FRT WIPER & WASHER | Windshield wiper motor, Windshield washer motor, Windshield wiper intermittent relay |
| C-6 | 10 | RR WIPER & WASHER | Rear wiper motor, Rear washer motor, Rear wiper intermittent relay |
| C-7 | — | — | — |
| C-8 | 15 | ENGINE | Generator, PCM relay, VSV; purge solenoid, Coil drive, PCM, EGR valve |
| C-9 | 15 | IG COIL | Ignition coil, Mass air flow sensor |
| C-10 | 10 | METER GAUGE | Indicator and warning lights (Meter), Meter gauges, Vehicle speed sensor |
| C-11 | 10 | (AUDIO (ACC)) MIRROR | Audio, Digital clock, Power door mirror, Multi meter |
| C-12 | 20 | CIGAR | Cigarette lighter |
| C-13 | 10 | (ANTI THEFT) | Anti-theft controller |
| C-14 | 15 | STOPLIGHT A/T CONT | PCM, Stoplight, High mount stoplight, Cruise control unit, EHCU. Shift lock controller |
| C-15 | 20 | (AUDIO (B)) | Audio |
| C-16 | 10 | CLOCK (B) DOME LIGHT | Luggage room light, FRT courtesy lighl. RR courtesy light, Dome light, Map light, Seat belt-key & light remind buzzer, Auto antenna motor, Digital clock, Anti-Theft controller |
| C-17 | 25 | RR DEFOG | Rear defogger |
| C-18 | 20 | (DOOR LOCK) | FRT door lock & power window SW, Door lock actuator, Anti-theft indicator light |
| C-19 | 25 | BLOWER MTR | Blower motor, Blower resistor |
| C-20 | 10 | (AIR CON) | AIC thermostat relay, Electronic thermostat, A/C compressor relay, Magnetic clutch |
| C-21 | 10 | SRS-1 | SDM |
| ECM: Engine control module, VSV: Vacuum switching valve | |||
| Fusible Link No. | Capacity | Indication on label |
| FL-1 | 80 | MAIN |
| FL-2 | 50 | KEY SW |
| FL-3 | 30 | PCM |
| FL-4 | — | — |
| FL-5 | — | — |
| FL-6 | 40 | (ABS 4-WHEEL ONLY) |
| ECM: Engine Control Module ABS: Anti-lock Brake System |
||
| Circuit breaker No. | Capacity | Indication on label | Parts (Load) |
| CB-1 | — | — | — |
| CB-2 | 30 | (PfW, P/S, S/R) | Power window relay, Power window SW, Power window motor, Sun roof motor, Sun roof control unit, Sun roof SW, Safety stop SW, Limit SW, Power seat switch, Front tilt motor & SW, Rear till motor & SW, Side motor, Recliner motor & SW |
Relay list
| Connector No. | X-1 | X-5 | X-7 | X-8 | X-9 | X-11 | X-12 | X-16 | |
| Usage | Lighting | A/C thermostat | A/C compressor | Horn | Tail | Fuel pump | PCM | Upshift-1 | |
| Transmission | A/T | X | X | X | X | X | X | X | – |
| M/T | X | X | X | X | X | X | X | X | |
| Connector No. | X-17 | X-21 | X-22 | X-23 | B-36 | B-37 | B-38 | |
| Usage | Starter | Upshift-2 | Cornering light | Fog light | Heater & A/C | Power window | Rear defogger | |
| Transmission | A/T | X | — | X | X | X | X | X |
| M/T | X | X (W/ABS) | X | X | X | X | X | |
A/C: Air Conditioning
PCM: Power Control Module
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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