Was the Lighting System Diagnostic System Check performed?

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Go to Step 2

Go to the Lighting System Diagnostic System Check

1. Remove the fog lamp switch.
2. With the fog lamps on, test for positive battery voltage at terminal C of the fog lamp connector.

Is positive battery voltage present?

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Go to Step 3

Go to Step 4

Test for poor connections at the fog lamp switch. Refer to Testing for Intermittent Conditions and Poor Connections in wiring systems.

Are poor connections present?

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Go to Connector Repairs

Go to Step 5

Repair open in CKT 34. Refer to Wiring Repairs in Wiring Systems.

Is repair complete?

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System OK

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Replace the fog lamp switch.

Is the repair complete?

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System OK

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