Pontiac G3 (2009 & 2010) Fuse Box Location & Diagrams
The Pontiac G3 (2009 & 2010) features multiple fuse boxes that protect its electrical circuits and vehicle systems. Knowing their locations and fuse assignments helps identify electrical faults, replace blown fuses, and maintain essential components such as lighting, power windows, climate control, and audio systems.
Fuse Box Location
Passenger Compartment Fuse Box
The fuse box is located on the left side edge of the instrument panel, behind the cover.
Engine Compartment Fuse Box
Fuse Box Diagram
Passenger Compartment Fuse Box
| Fuse Name | Function |
|---|---|
| AUDIO | Audio System, Clock, Immobilizer |
| AUDIO/RKE | A/C Switch, Clock, Power Mirror Unit, Audio, Anti-Theft Module, TPMS |
| B/UP LAMP | PNP Switch, Reverse Lamp Switch |
| BLANK | Not Used |
| BLANK | Not Used |
| BLANK | Not Used |
| BLANK | Not Used |
| CIGAR | Cigar Lighter |
| CLUSTER | Brake Switch, TPMS, Anti-Theft Module |
| DEFOG MIRROR | Power Mirror Unit, A/C Switch |
| RR DEFOG | Rear Defogger |
| DOOR LOCK | Door Lock System |
| NA DRL | DRL Circuit |
| MIRROR/SUNROOF | Mirror Control Switch, Room Lamp, A/C Switch |
| EMS 1 | Engine Room Fuse Block, TCM, VSS, Fuel Pump |
| EMS 2 | Stop Lamp Switch |
| HORN | Horn |
| OBD | DLC, Immobilizer |
| CLUSTER/ROOM LAMP | Trunk Room Lamp, Trunk Open Switch, IPC, Room Lamp |
| SDM | Sensing and Diagnostic Module |
| SOKET | Power Jack |
| STOP LAMP | Brake Switch |
| SUNROOF | Sunroof Module (Option) |
| T/SIG | Hazard Switch |
| WIPER | Wiper Switch, Wiper Motor |
Engine Compartment Fuse Box
| Fuse / Relay Name | Function |
|---|---|
| FAN HI | Cooling Fan HI Relay |
| ABS-1 | EBCM |
| ABS-2 | EBCM |
| SJB BATT | Instrument Panel Fuse Block |
| ACC/IG1 | IGN1 Relay |
| IG2/ST | IGN2 Relay, Starter Relay |
| ACC/RAP | Instrument Panel Fuse Block |
| P/WINDOW-2 | Power Window Switch |
| P/WINDOW-1 | Power Window Switch |
| FAN LOW | Cooling Fan LOW Relay |
| A/CON | A/C Compressor Relay |
| PKLP LH | Tail Lamp (LH), Side Marker (LH), Turn Signal & Parking Lamp (LH), License Lamp |
| PKLP RH | Tail Lamp (RH), Side Marker (RH), Turn Signal & Parking Lamp (RH), License Lamp, I/P Fuse Block |
| ECU | ECM, TCM |
| FRT FOG | Front Fog Lamp Relay |
| F/PUMP | Fuel Pump Relay |
| HAZARD | Hazard Switch, Hood Contact Switch |
| HDLP HI LH | Head Lamp (LH), IPC |
| HDLP HI RH | Head Lamp (RH) |
| IPC | IPC |
| HDLP LO LH | Head Lamp (LH), I/P Fuse Block |
| HDLP LO RH | Head Lamp (RH) |
| EMS-1 | ECM, Injector |
| DLIS | Ignition Switch |
| EMS-2 | EVAP Canister Purge Solenoid, Thermostat Heater, HO2S, MAF Sensor |
| SPARE | Not Used |
| F/PUMP RELAY | Fuel Pump |
| STARTER RELAY | Starter |
| PARK LAMP RELAY | Park Lamp |
| FRONT FOG RELAY | Fog Lamp |
| HDLP HIGH RELAY | Head Lamp High |
| HDLP LOW RELAY | Head Lamp Low |
| FAN HIGH RELAY | Cooling Fan High |
| FAN LOW RELAY | Cooling Fan Low |
| A/CON RELAY | Air Conditioner |
| ENGINE MAIN RELAY | Main Power |
| ACC/RAP RELAY | I/P Fuse Block |
| IGN-2 RELAY | Ignition |
| FUSE PULLER | Fuse Puller |
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