B1380 01
WARNING: This page is about a different car, the 2008 GMC Sierra, 2008 GMC Cab & Chassis Sierra, 2008 Chevrolet Silverado, and 2008 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Accessory voltage circuit is shorted to voltage for more than 2 seconds.
B1380 06
- Accessory voltage circuit is open for more than 2 seconds.
- Ignition 1 voltage, accessory voltage, or off/run/crank voltage circuit shorted to ground.
- Battery positive voltage circuit of the ignition switch open or shorted to ground.