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: 2003
Primary under-hood fuse box
Fuse | Ampere rating [A] | Circuits protected |
1 | 20 | Spare Fuse |
2 | 30 | Spare Fuse |
3 | 20 | Right Headlight |
4 | 15 | ACG S |
5 | 15 | Hazard |
6 | — | Not used |
7 | 20 | Stop |
8 | 20 | Left Headlight |
9 | 20 | Radio |
10 | 40 | Power Window Motor |
11 | 30 | Rear A/C |
12 | 30 | Rear Defroster |
13 | 40 | Back Up, ACC |
14 | 40 | Power Seat |
15 | 40 | Heater Motor |
16 | 30 | Cooling Fan |
17 | 7,5 | Spare Fuse |
18 | 10 | Spare Fuse |
19 | 15 | Spare Fuse |
20 | 120 | Baterry |
21 | 30 | Condenser fan |
22 | 7,5 | MG Clutch |
23 | 50 | IGI Main |
24 | 20 | Fog Lights |
Secondary under-hood fuse box
Position | Ampere rating [A] | Circuits protected |
1 | 40 | Rear Entertainment System |
2 | 40 | VSA F/S Relay |
3 | 30 | VSA Motor |
4 | 20 | 4WD |
5 | 20 | Rear Accessory Socket |
6 | 15 | ETC |
7 | 15 | IG Coil |
8 | 15 | LAF |
9 | 7,5 | FI-Back-up |
10 | 20 | P/W DR |
Interior fuse box (driver’s side)
Position | Ampere rating [A] | Circuits protected |
1 | 15 | Fuel Pump |
2 | 10 | SRS |
3 | 7,5 | Heater Control, A/C Clutch Relay, Cooling Fan Relay |
4 | 7,5 | Power Mirror |
5 | 10 | Daytime Running Light /Rear Wiper |
6 | 15 | ECU(PCM), Cruise Control |
7 | 7,5 | OPDS |
8 | 7,5 | ACC Relay |
9 | 10 | Back-up Lights, Instrument Lights |
10 | 7,5 | Turn Signals |
11 | 15 | IG Coil |
12 | 30 | Front Wiper |
13 | 7,5 | Starter Signal |
*: On Canadian models |
Interior fuse box (passenger’s side)
Position | Ampere rating [A] | Circuits protected |
1 | 30 | Moonroof |
2 | 20 | Driver’s Power Seat Reclining |
3 | 20 | Passenger’s Power Seat Sliding |
4 | 20 | Driver’s Power Seat Sliding |
5 | 20 | Passenger’s Power Seat Reclining |
6 | 10 | Daytime Running Light* |
7 | 20 | Driver’s side Rear Power Window |
8 | 20 | Front Passenger’s Power Window |
9 | 15 | Front Accessory Socket |
10 | 15 | Small Light |
11 | 10 | Interior Light, Radio |
12 | 20 | Power Door Lock |
13 | 7,5 | Back Up |
14 | 20 | Heated Seat |
15 | 20 | Driver’s Power Window |
16 | 20 | Passenger’s Side Rear Power Window |
*: On Canadian models |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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