1. Turn the headlamp dimmer switch to the high position.
2. Using a test light, backprobe between the instrument cluster harness connector terminal B7 and ground.

Does the test light illuminate?

--

Go to Step 3

Go to Step 2

Repair a poor connection or an open in circuit 11 between the underhood accessory wiring junction block connector C2 terminal F11 and the instrument cluster harness connector terminal B7.

Is the repair complete?

--

Go to Diagnostic System Check - Lighting Systems

--

Service the instrument cluster. Refer to Diagnostic System Check - Instrument Cluster in Instrument Panel, Gauges and Console.

Is the repair complete?

--

Go to Diagnostic System Check - Lighting Systems

--