1. Turn the headlamp switch to the HEAD position.
2. Turn the headlamp dimmer switch to the HIGH position.
3. Using test lamp, backprobe between the instrument cluster harness connector terminal D6 and ground.

Does the test lamp illuminate?

Go to Step 3

Go to Step 2

Check for a poor connection an open in circuit 629.

Is there a poor connection or an open in circuit 629?

Go to Step  7

Go to Step 6

Using a test lamp, backprobe between the instrument cluster harness connector terminal D6 and D3.

Does the test lamp illuminate?

Go to Step 5

Go to Step 4

Repair the poor connection or an open in circuit 150 between the instrument cluster connector harness terminal D3 and G205.

Is the repair complete?

Go to Headlight System Check

--

For further diagnostics and repair refer to Instrument Cluster System Check .

Is the repair complete?

Go to Headlight System Check

--

Replace the DRL control module. Refer to Daytime Running Lights (DRL) Control Module Replacement .

Is the repair complete?

Go to Headlight System Check

--

Repair the poor connection or an open in circuit 629.

Is the repair complete?

Go to Headlight System Check

--