The 2011 Impala 9th generation (also known as "W-body") has 2 different fuse boxes:
| Type | No. | Description | |
|---|---|---|---|
Circuit breaker MAXI | F1 | Power Seats | |
Circuit breaker MAXI | F2 | Power Window | |
Fuse MINI 10A | F3 | Retained Accessory Power | |
Fuse MINI 25A | F5 | Door Locks | |
Fuse MINI 20A | F6 | Heated Seats | |
Fuse MINI 20A | F7 | Auxiliary Outlets | |
Fuse MINI 25A | F8 | Amplifier | |
Fuse MINI 20A | F9 | Sunroof | |
Fuse MINI 10A | F10 | XM Radio | |
Fuse MINI 10A | F11 | Canister | |
Fuse MINI 2A | F12 | Power Mirrors | |
Fuse MINI 10A | F13 | Airbags | |
Fuse MINI 10A | F14 | Trunk | |
Relay | R1 | Trunk Relay |
| Type | No. | Description | |
|---|---|---|---|
Fuse FMX/JCase | 1 | Battery 4 | |
Fuse FMX/JCase | 2 | Battery 1 | |
Fuse FMX/JCase | 3 | Starter | |
Fuse FMX/JCase | 4 | Antilock Brake System Motor 2 | |
Fuse FMX/JCase | 5 | Antilock Brake System Motor 1 | |
Fuse FMX/JCase | 6 | Air Pump | |
Fuse FMX/JCase | 7 | Battery 3 | |
Fuse FMX/JCase | 8 | Battery 2 | |
Fuse FMX/JCase | 9 | Cooling Fan 2 | |
Fuse FMX/JCase | 10 | Cooling Fan 1 | |
Fuse MINI | 11 | Airbag Display | |
Fuse MINI | 12 | Steering Wheel | |
Fuse MINI | 13 | Interior Lamps | |
Fuse MINI | 14 | Interior Lamps Instrument Panel Dimmer | |
Fuse MINI | 15 | Body Control Module | |
Fuse MINI | 16 | Center High-Mounted Stoplamp Back-up Lamps | |
Fuse MINI | 17 | Display | |
Fuse MINI | 18 | Fuel Pump | |
Fuse MINI | 19 | OnStar | |
Fuse MINI | 20 | Air Conditioning Compressor | |
Fuse MINI | 21 | AIR (Air Injection Reactor) Solenoid | |
Fuse MINI | 22 | Electronic Throttle Control, Engine Control Module | |
Fuse MINI | 23 | Injector 1 | |
Fuse MINI | 24 | Emissions 1 | |
Fuse MINI | 25 | Injector 2 | |
Fuse MINI | 26 | Emissions 2 | |
Fuse MINI | 27 | Transmission | |
Fuse MINI | 28 | Engine Control Module, Transmission Control Module | |
Fuse MINI | 29 | Engine Control Module, Ignition | |
Fuse MINI | 30 | Wiper | |
Fuse MINI | 31 | Heated Mirror | |
Fuse MINI | 32 | Auxiliary Power | |
Fuse MINI | 33 | Right Spot | |
Fuse MINI | 34 | Left Spot | |
Fuse MINI | 35 | Driver's Side Parking Lamp | |
Fuse MINI | 36 | Passenger Side Turn Signal | |
Fuse MINI | 37 | Regulated Voltage Control Sensor | |
Fuse MINI | 38 | Passenger's Side Parking Lamp | |
Fuse MINI | 39 | Driver Side Turn Signal | |
Fuse MINI | 40 | Audio System | |
Fuse MINI | 41 | Driver Side Low-Beam | |
Fuse MINI | 42 | Passenger Side Low-Beam | |
Fuse MINI | 43 | Driver Side High-Beam | |
Fuse MINI | 44 | Passenger Side High-Beam | |
Fuse MINI | 45 | Headlamp Module | |
Fuse MINI | 46 | Daytime Running Lamps 2 | |
Fuse MINI | 47 | Windshield Wiper | |
Fuse MINI | 48 | Daytime Running Lamps 1 | |
Fuse MINI | 49 | Fog Lamps | |
Fuse MINI | 50 | Horn | |
Fuse MINI | 56 | Power Drop, Crank | |
Relay | R1 | Starter | |
Relay | R2 | Rear Defogger | |
Relay | R3 | Cooling Fan 1 | |
Relay | R4 | Cooling Fan 2 | |
Relay | R5 | Cooling Fan 3 | |
Relay | R6 | Air Conditioning Compressor | |
Relay | R7 | Fuel Pump | |
Relay | R8 | Powertrain |
Chevrolet Impala fuse box diagrams change across years, pick the right year of your vehicle: