Chevrolet HHR (2005 – 2006) – fuse box diagram
Year of production: 2005, 2006
Floor console fuse block
The floor console fuse block is located on the passenger’s side of the console behind the forward panel.
| Fuses | Description |
| 1 | Fuse Puller |
| 2 | Spare |
| 3 | Spare |
| 4 | Spare |
| 5 | Spare |
| 6 | Amplifier |
| 7 | Cluster |
| 8 | Ignition Switch, PassKey |
| 9 | Stoplamp |
| 10 | Climate Control System, PassKey |
| 11 | Empty |
| 12 | Spare |
| 13 | Airbag |
| 14 | Spare |
| 15 | Wiper |
| 16 | Climate Control System, Ignition |
| 17 | Blank |
| 18 | Blank |
| 19 | Electric Power Steering, Steering Wheel Controls |
| 20 | Sunroof |
| 21 | Spare |
| 22 | Blank |
| 23 | Radio |
| 24 | Sensing and Diagnostic Module |
| 25 | Engine Control Module, Transmission Control Module |
| 26 | Door Locks |
| 27 | Interior Lights |
| 28 | Blank |
| 29 | Power Windows |
| Relays | Usage |
| 30 | Climate Control System |
| 31 | Blank |
| 32 | Retained Accessory Power |
Engine compartment fuse block
The underhood fuse block is located on the driver side of the engine compartment.
| Fuses | Description |
| 1 | Electric Power Steering |
| 2 | Rear Defogger |
| 3 | Empty |
| 4 | Body Control Module 3 |
| 5 | Starting System |
| 6 | Body Control Module 2 |
| 7 | Empty |
| 8 | Empty |
| 9 | Air Conditioning Clutch Diode |
| 10 | Liftgate, Sunroof |
| 11 | Empty |
| 12 | Empty |
| 13 | Fuel Pump |
| 15 | Air Conditioning Clutch |
| 16 | Empty |
| 17 | Rear Wiper |
| 18 | Liftgate Release |
| 19 | Fuel Pump |
| 20 | Rear Wiper |
| 21 | Mirror |
| 22 | Air Conditioning |
| 23 | Heated Seats (Option) |
| 25 | Fuse Puller |
| 27 | Empty |
| 28 | Empty |
| 29 | Cigarette Lighter |
| 30 | Power Outlet |
| 31 | Empty |
| 32 | Empty |
| 33 | Emissions |
| 36 | Empty |
| 37 | Power Seat (Option) |
| 39 | Windshield Washer Pump |
| 40 | Cooling Fan |
| 41 | Empty |
| 42 | Engine Control Module |
| 43 | Engine Control Module, Transmission |
| 44 | Antilock Brake System (Option) |
| 45 | Injectors, Ignition Module |
| 46 | Park, Neutral |
| 47 | Heated Seat, Back-up Lamps |
| 48 | Rear Windshield Washer |
| 49 | Windshield Washer Pump |
| 53 | Fog Lamps (Option) |
| 55 | Horn |
| 56 | Audio, OnStar® |
| 57 | Antilock Brake System (Option) |
| 58 | Windshield Wiper Diode |
| 59 | Windshield Wiper |
| 60 | Horn |
| 61 | Antilock Brake System (Option) |
| 62 | Instrument Panel, Ignition |
| 63 | Driver Side High-Beam |
| 64 | Canister Vent |
| 65 | Driver Side Low-Beam |
| 66 | Passenger Side Low-Beam |
| 67 | Passenger Side High-Beam |
| 69 | Parking Lamps |
| 71 | Headlamp Low Beam |
| 72 | Headlamp High Beam |
| Relays | Description |
| 14 | Rear Defogger Relay |
| 24 | Empty |
| 26 | Powertrain |
| 34 | Starting System |
| 35 | Empty |
| 38 | Empty |
| 50 | Cooling Fan |
| 51 | Run, Crank |
| 52 | Windshield Wiper |
| 54 | Fog Lamps (Option) |
| 68 | Parking Lamps |
| 70 | Windshield Wipers |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.