Acura TSX 2009 Fuse Box Info
Passenger compartment fuse box location:
The driver’s side interior fuse box is located under the dashboard on the driver’s side. The passenger’s side interior fuse
box is located on the lower passenger’s side panel.
Engine compartment fuse box location:
Fuse Box Diagram | Layout
Passenger compartment fuse box (Driver’s side):
| Fuse/Relay N° | Rating | Functions |
| 1 | - | Not Used |
| 2 | (7.5A) | Seat Memory |
| 3 | 15A | Washer |
| 4 | 10A | Wiper |
| 5 | 7.5A | Meter |
| 6 | 7.5A | ABS/VSA |
| 7 | 15A | ACG |
| 8 | (7.5A) | STS* |
| 9 | 20A | Fuel Pump |
| 10 | (10A) | VB SOL* |
| 11 | 10A | SRS |
| 12 | 7.5A | ODS (Occupant Detection System) |
| 13 | (7.5A) | IG1* |
| 14 | - | Not Used |
| 15 | 7.5A | Daytime Running Lights |
| 16 | 7.5A | A/C |
| 17 | 7.5A | Accessory, Key, Lock |
| 18 | 7.5A | Accessory |
| 19 | (20A) | Driver’s Power Seat Sliding |
| 20 | (20A) | Moonroof |
| 21 | (20A) | Driver’s Power Seat Reclining |
| 22 | 20A | Rear Driver’s Side Power Window |
| 23 | 20A | Front Accessory Power Socket |
| 24 | 20A | Driver’s Power Window |
| 25 | 15A | Driver’s Side Door Lock |
| 26 | (10A) | Left Front Fog Light* |
| 27 | 10A | Left Side Small Lights (Exterior) |
| 28 | 10A | Left Headlight High Beam |
| 29 | 10A | TPMS |
| 30 | 15A | Left Headlight Low Beam |
| 31 | - | Not Used |
| 32 | (7.5A) | (Engine Oil Level) |
* If equipped
Passenger compartment fuse box (Passenger’s side):
| Fuse/Relay N° | Rating | Functions |
| 1 | 10A | Right Headlight High Beam |
| 2 | 10A | Right Side Small Lights (Exterior) |
| 3 | (10A) | Right Front Fog Light* |
| 4 | 15A | Right Headlight Low Beam |
| 5 | - | Not Used |
| 6 | 7.5A | Interior Lights |
| 7 | - | Not Used |
| 8 | 20A | Passenger’s Side Power Seat Reclining |
| 9 | (20A) | Passenger’s Side Power Seat Sliding |
| 10 | 10A | Right Side Door Lock |
| 11 | 20A | Rear Passenger’s Side Power Window |
| 12 | 20A | Rear Accessory Power Socket |
| 13 | 20A | Front Passenger’s Power Window |
| 14 | - | Not Used |
| 15 | (20A) | Premium AMP* |
| 16 | - | Not Used |
| 17 | - | Not Used |
| 18 | - | Not Used |
| 19 | (20A) | Seat Heater |
| 20 | - | Not Used |
| 21 | - | Not Used |
| 22 | - | Not Used |
* If equipped
Engine compartment fuse box:
| Fuse/Relay N° | Rating | Functions |
| 1-1 | 100A | Battery |
| 1-2 | 40A | Passenger’s Side Fuse Box |
| 2-1 | 70A | EPS |
| 2-2 | (40A) | (Passenger’s Side Fuse Box) |
| 2-3 | 30A | ABS/VSA FSR |
| 2-4 | - | Not Used |
| 2-5 | 30A | ABS/VSA Motor |
| 2-6 | - | Not Used |
| 3-1 | 30A | Wiper |
| 3-2 | - | Not Used |
| 3-3 | 30A | Main Fan Motor |
| 3-4 | 30A | Driver’s Side Light Main |
| 3-5 | 60A | (Driver’s Side Fuse Box) |
| 3-6 | 30A | Passenger’s Side Light Main |
| 3-7 | (40A) | Driver’s Side Fuse Box |
| 3-8 | 50A | IG Main |
| 4 | 40A | Rear Defroster |
| 5 | 20A | Sub Fan Motor |
| 6 | - | Not Used |
| 7 | - | Not Used |
| 8 | 40A | Heater Motor |
| 9 | 15A | Hazard |
| 10 | 10A | Horn |
| 11 | - | Not Used |
| 12 | 15A | Stop |
| 13 | 15A | IG Coil |
| 14 | 15A | FI Sub |
| 15 | 10A | Back Up |
| 16 | 7.5A | Interior Lights |
| 17 | 15A | FI Main |
| 18 | 15A | DBW |
| 19 | - | Not Used |
| 20 | 7.5A | MG Clutch |
| 21 | 7.5A | Engine Oil Level |
