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:Â 2009, 2010
Primary under-hood fuse box
The primary under-hood fuse box is in the engine compartment on the driverâs side.
| Fuse | Ampre rating [A] | Circuit protected |
| 1 | 15 | Left headlight low beam |
| 2 | 30 | Rear defroster coil |
| 3 | 10 | Left headlight high beam |
| 4 | 15 | Small light |
| 5 | 10 | Right headlight high beam |
| 6 | 15 | Right headlight low beam |
| 7 | 7,5 | Back-up |
| 8 | 15 | FI ECU |
| 9 | 30 | Wiper |
| 10 | 30 | Headlight washer* |
| 11 | 20 | Fog lights |
| 12 | 7,5 | MG clutch |
| 13 | 15 | Horn, Stop |
| 14 | 40 | Rear defroster |
| 15 | 40 | Back-up, ACC |
| 16 | 15 | Hazard |
| 17 | 30 | ABS/VSA motor |
| 18 | 40 | ABS/VSA |
| 19 | 40 | Drive by wire, Laf heater |
| 20 | (40) | Option |
| 21 | 40 | Heater motor |
| 22 | 70 | Passengerâs fuse box |
| 120 | Battery | |
| 23 | 50 | IG main |
| 50 | Power window | |
| *: On Canadian models | ||
Secondary under-hood fuse box
The secondary under-hood fuse box is on the battery.
| Position | Ampere rating [A] | Circuits protected |
| 1 | 50 | Radiator fan |
Interior fuse box (Driverâs side)
The interior fuse box is located under the dashboard on the driverâs side.
| Fuse | Ampre rating [A] | Circuit protected |
| 1 | 15 | Drive by Wire |
| 2 | 15 | Ignition coil |
| 3 | 10 | Daytime running light |
| 4 | 15 | LAF heater |
| 5 | 7,5 | Radio |
| 6 | 7,5 | Interior light |
| 7 | 10 | Back-up |
| 8 | 20 | Door lock |
| 9 | 20 | Accessory socket |
| 10 | 7,5 | Occupant position detection system |
| 11 | 7,5 | Wiper |
| 12 | 7,5 | Rear heated seat |
| 13 | 20 | Passengerâs power seat reclining |
| 14 | 20 | Driverâs power seat sliding |
| 15 | 10 | Tire pressure monitoring system |
| 16 | 20 | Driverâs power seat reclining |
| 17 | 20 | Passengerâs power seat sliding |
| 18 | 15 | ACG |
| 19 | 20 | Fuel Pump |
| 20 | 15 | IGN SOL |
| 21 | 7,5 | Meter |
| 22 | 10 | SRS |
| 23 | 7,5 | IGP (PGM-FI ECU) |
| 24 | 20 | Left rear power window |
| 25 | 20 | ETS (telescopic) |
| 26 | 20 | ETS (tilt) |
| 27 | 30 | Driverâs power window |
| 28 | 20 | Moonroof |
| 29 | 7,5 | Adaptive Front Lighting System |
| 30 | 7,5 | Air Conditioner |
| 31 | 7,5 | e-pretensioner |
| 32 | 10 | ACC |
| 33 | (7,5) | Option |
Secondary interior fuse box (driverâs side)
| Position | Ampere rating [A] | Circuits protected |
| 1 | 7,5 | Starter diag. |
| 2 | 7,5 | Starter signal |
Interior fuse box (passengerâs side)
| Position | Ampere rating [A] | Circuits protected |
| 1 | 30 | SH-AWD |
| 2 | 30 | Premium amplifier |
| 3 | 30 | Passengerâs power window |
| 4 | 30 | Driverâs automatic seat belt tensioner/e-pretensioner |
| 5 | 20 | Right rear power window |
| 6 | 20 | Heated seats |
| 7 | 7,5 | Illumination lights |
| 8 | 30 | Passengerâs automatic seat belt tensioner/e-pretensioner |
| 9 | 7,5 | Air conditioner |
WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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