GM Service Manual Online
For 1990-2009 cars only

Fog Lamp Indicator Always On Domestic

Step

Action

Value(s)

Yes

No

1

Did you perform the lighting diagnostic system check?

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Go to Step 2

Go to Diagnostic System Check - Lighting Systems

2

Do the front fog lamps operate properly?

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Go to Step 3

Go to Fog Lamps Always On

3

Replace the IPC. Refer to Instrument Cluster Replacement in Instrument Panel, Gauges, and Console.

Important: Perform the set up procedure for the IP.

Did you complete the replacement and the set up procedure?

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Go to Step 4

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4

Operate the system in order to verify the repair.

Did you correct the condition?

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System OK

Go to Step 2