2003 Pontiac G8 Main Engine Fuse Box Diagram 2003 Pontiac G8 Main Engine Fuse Box Map Fuse Panel Layout Diagram Parts: Inadvertent Power LED, Cigarette Lighter Steering Wheel Controls Backlighting, Power Window, Fuse Puller, Power Window, Spare, Driver Side Turn Signal, Body Control Module, Stop Lamps, Interior Lamps, Discrete Logic Ignition Sensor/Theft Deterrent System, Sunroof, …