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Home >> Chevrolet >> 2007 >> Chevy Express G2500, Van Cargo, 6.6 6 >> Repair and Diagnosis >> Accessories & Equipment >> Interior/Illumination Lights >> Lighting Systems >> Diagnostic Information and Procedures >> Rear Fog Lamp Indicator Inoperative

Rear Fog Lamp Indicator Inoperative

Rear Fog Lamp Indicator Inoperative

Step Action Yes No
Schematic Reference: Fog Lights Schematics 
Connector End View Reference: Lighting Systems Connector End Views  or Data Communication Connector End Views
1 Did you perform the Diagnostic System Check - Vehicle? Go to Step 2  Go to Diagnostic System Check - Vehicle
2 Verify that the rear fog lamp indicator is inoperative.
Does the rear fog lamp indicator operate normally?
Go to Testing for Intermittent Conditions and Poor Connections Go to Step 3 
3 Does the rear fog lamp operate normally? Go to Step 4  Go to Symptoms - Lighting Systems 
4 Test the rear fog lamp relay control circuit to the rear fog lamp switch for an open or high resistance. Refer to Circuit Testing or Wiring Repairs .
Did you find and correct the condition?
Go to Step 6  Go to Step 5 
5 Replace the rear fog lamp switch. Refer to Rear Fog Lamp Switch Replacement .
Did you complete the replacement?
Go to Step 6  -
6 Operate the system in order to verify the repair.
Did you correct the condition?
System OK Go to Step 3