Important:: If some but not all of the clearance/ID lamps are out and the bulbs have been checked, use the schematics and DMM or the test light in order to check suspect power circuits and ground circuits for opens or poor connections.

1. Disconnect the harness connector C208.
2. Connect a test lamp between terminal C and ground in the lower IP harness connector C208.
3. Set the headlamp switch to the PARK position.

Does the test lamp light?

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Go to Step 2

Go to Step 3

Connect a test lamp between terminals C and E in the lower IP harness connector C208.

Does the test lamp light?

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Go to Step 4

Go to Step 5

Repair the open in CKT 98 (BRN) between S365 and terminal C in the lower IP harness connector C208.

Is the repair complete?

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System OK

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Repair the open in the roof harness in CKT 5 (BRN) between S365 and terminal C in the roof harness connector, or in CKT 4 (BLK) between S371 and terminal E in the C208 roof harness connector.

Is the repair complete?

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System OK

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Repair the open in CKT 25 (BLK) between S330 and terminal E in the lower IP harness connector C208.

Is the repair complete?

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System OK

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