Circuit/System Verification
WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON, observe the scan tool Front Fog Lamp Switch parameter while activating the front fog lamp switch. The parameter should change between Active and Inactive.
- If the parameter does not change between the commanded states, refer to Fog Lamp Switch Malfunction in Circuit/System Testing .
- Activate the front fog lamp switch and observe the fog lamps. The fog lamps should illuminate.
- If the front fog lamps do not illuminate, refer to Fog Lamps Malfunction in Circuit/System Testing .