Jonathan Yarden Jan 07, 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
Fuse box in engine compartment (under hood)
| Fuse | Ampere rating [A] | Circuits Protected |
| 1*1 | 20 | Condenser Fan |
| 1*2 | 30 | Condenser Fan |
| 2 | 7,5 | MG Clutch |
| 3 | 60 | IG1 Main |
| 4 | 40 | Rear Window Defogger |
| 5 | 40 | Heater Motor |
| 6*1 | 20 | TCS |
| 6*2 | 40 | VSA |
| 6*3 | — | Not used |
| 7 | 40 | Power Seat |
| 8 | 40 | Power Window Motor |
| 9 | 40 | Back Up, ACC |
| 10 | 15 | Spare Fuse |
| 11 | 10 | Spare Fuse |
| 12 | 7,5 | Spare Fuse |
| 13*1,*3 | 20 | Cooling Fan |
| 13*2 | 30 | Cooling Fan |
| 14 | 120 | Battery |
| 15 | 30 | Spare Fuse |
| 16 | 20 | Spare Fuse |
| 17 | 15 | Hazard |
| 18 | 30 | ABS Motor |
| 19 | 15 | ACG S |
| 20 | 20 | Stop |
| 21 | 20 | ABS F/S Relay |
| 22 | 20 | Right Headlight |
| 23 | — | Not used |
| 24 | 20 | Left Headlight |
*1 – Premium model
*2 – Type-S with A/T
*3 – Type-S with M/T
Interior fuse boxe – driver’s side
| Fuse | Ampere rating [A] | Circuits Protected |
| 1 | 15 | Fuel Pump |
| 2 | 10 | Main SRS |
| 3 | 7,5 | Heater Control, A/C Clutch Relay, Cooling Fan Relay |
| 4 | 7,5 | Mirror, Heated Seat, Heated Mirror |
| 5 | 7,5 | Daytime Running Lights* |
| 6 | 15 | ECU (PCM), Cruise Control, VSA |
| 7 | 7,5 | Side SRS |
| 8 | 7,5 | ACC Relay, Navigation |
| 9 | 7,5 | Instrument Panel, Back-up Lights, Memory Seat |
| 10 | 7,5 | Turn Signals |
| 11 | 15 | IG Coil |
| 12 | 30 | Wiper, Washer |
| 13 | 7,5 | Starter Signal |
*-On Canadian models
Interior fuse boxe – passenger’s side
| Fuse | Ampere rating [A] | Circuits protected |
| 1 | 30 | Left Power Window |
| 2 | 20 | Driver’s Power Seat Reclining, Memory Seat |
| 3 | 20 | Heated Seat |
| 4 | 20 | Driver’s Power Seat Sliding, Memory Seat |
| 5 | 20 | Passenger’s Power Seat Sliding |
| 6 | 20 | Passenger’s Power Seat Reclining |
| 7 | 30 | Moonroof Motor |
| 8 | 20 | Right Power Window |
| 9 | 20 | Radio, Power Outlet |
| 10 | 10 | Navigation System, Daytime Running Lights*1, OnStar*2 |
| 11 | 7,5 | Interior Light, Seat Memory, HomeLink |
| 12 | 20 | Power Door Locks |
| 13 | 15 | Clock, Back Up, Small Light |
| 14 | 7,5 | ABS Motor Check |
| 15 | — | Not used |
| 16 | — | Not used |
*1 – On Canadian models
*2 – On cars with navigation system
VSA fuse box (on type S with A/T)
| Fuse | Ampere rating [A] | Circuits protected |
| 1 | 20 | VSA F/S Relay |
| 2 | 20 | VSA Throttle Motor |
| 3 | — | Not Used |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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