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.
Under hood fuse box
The under-hood fuse box is on the driverâs side next to the air cleaner housing.
Fuse | Ampere rating [A] | Circuit protected |
1-1 | 120 | Battery |
1-2 | 40 | Passengerâs Side Fuse Box |
2-1 | 70 | EPS |
2-2 | 40 | ABS/VSA MTR |
2-3 | 30 | ABS/VSA |
2-4 | 40 | Passengerâs Side Fuse Box Option |
2-5 | 30 | Headlight Washer*3 |
2-6 | 30 | SH-AWD*1 |
3-1 | 50 | IG Main |
3-2 | 40 | Sub Fan Motor*1 |
3-3 | 30 | Sub Fan Motor*2 |
3-4 | 60 | Driverâs Side Fuse Box |
3-5 | 40*1 | Main Fan Motor |
30*2 | ||
3-6 | 30 | Driverâs Side Light Main |
3-7 | 30 | Wiper Motor |
3-8 | 30 | Passengerâs Side Light Main |
4 | 40 | Rear Defroster |
5 | â | Not Used |
6 | â | Not Used |
7 | â | Not Used |
8 | 40 | Heater Motor |
9 | 15 | Hazard |
10 | 20 | Horn and Stop |
11 | 7,5 | Keyless Access System*1 |
12 | 7,5 | Battery Sensor |
13 | 15 | IG Coil |
14 | 15 | FI Sub |
15 | 10 | Back Up |
16 | 7,5 | Interior Lights |
17 | 15 | FI Main |
18 | 15 | DBW |
19 | 7,5 | Back Up FI ECU |
20 | 7,5 | MG, Clutch |
21 | 7,5 | Radiator Fan Timer |
*1: On SH-AWD models only *2: On 2WD models only*3:Â If equipped |
Interior fuse box (driverâs side)
The interior fuse box is located under the dashboard on the driverâs side.
Position | Ampere rating [A] | Circuit protected |
1 | 7,5 | Blind Spot Information System |
2 | 7,5 | SH-AWD* |
3 | 20 | Washer |
4 | 7,5 | Wiper |
5 | 7,5 | ODS |
6 | 7,5 | ABS/VSA |
7 | â | Not Used |
8 | 7,5 | Starter Relay |
9 | 20 | Fuel Pump |
10 | 10 | VB SOL |
11 | 10 | SRS |
12 | 7,5 | Meter |
13 | 15 | ACG |
14 | â | Not Used |
15 | 7,5 | Daytime Running Light |
16 | 7,5 | A/C |
17 | 7,5 | Accessory, Key, Lock* |
18 | 7,5 | Accessory |
19 | 20 | Driverâs Power Seat Sliding |
20 | 20 | Moonroof |
21 | 20 | Driverâs Power Seat Reclining |
22 | 20 | Rear Left Power Window |
23 | 15 | Front ACC Socket |
24 | 20 | Driverâs Power Window |
25 | 15 | Driverâs Side Door Lock |
26 | 10 | Front Left Fog Light |
27 | 10 | Left Side Small Lights (Exterior) |
28 | 10 | Left Headlight High Beam |
29 | 7,5 | TPMS |
30 | 15 | Left Headlight Low Beam |
31 | â | Not Used |
32 | 7,5 | STS* |
*: If equipped |
Interior fuse box (passengerâs side)
The passengerâs side interior fuse box is on the lower passengerâs side panel.
Position | Ampere rating [A] | Circuit protected |
1 | 10 | Right Headlight High Beam |
2 | 10 | Right Side Small Lights (Exterior) |
3 | 10 | Right Front Fog Light |
4 | 15 | Right Headlight Low Beam |
5 | â | Not Used |
6 | 7,5 | Interior Lights |
7 | â | Not Used |
8 | 20 | Passengerâs Power Seat Reclining |
9 | 20 | Passengerâs Power Seat Sliding |
10 | 10 | Right Side Door Lock |
11 | 20 | Rear Passengerâs Side Power Window |
12 | 20 | Keyless Access System* |
13 | 20 | Front Passengerâs Power Window |
14 | â | Not Used |
15 | 20 | Premium amplifier |
16 | 15 | Console ACC Socket |
17 | â | Not Used |
18 | 7,5 | Lumbar Support |
19 | 20 | Seat Heater |
20 | â | Not Used |
21 | â | Not Used |
22 | â | Not Used |
*: If equipped |
WARNING:Â Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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