Step | Action | Yes | No |
|---|---|---|---|
Schematic Reference: Exterior Lights Schematics Connector End View Reference: Lighting Systems Connector End Views or Data Communication Connector End Views | |||
1 | Did you perform the Diagnostic System Check - Vehicle? | Go to Step 2 | |
2 | Turn ON the park lamps. Do the clearance lamps illuminate? | Go to Testing for Intermittent Conditions and Poor Connections | Go to Step 3 |
3 | Are the park lamps illuminated? | Go to Step 4 | |
4 | Are all clearance lamps inoperative? | Go to Step 7 | Go to Step 5 |
5 | Test the clearance lamp supply voltage and ground circuit for an open or high resistance. Refer to Circuit Testing and Wiring Repairs. Did you find and correct the condition? | Go to Step 9 | Go to Step 6 |
6 | Inspect for poor connections at the harness connector of the clearance lamp. Refer to Circuit Testing and Wiring Repairs. Did you find and correct the condition? | Go to Step 9 | Go to Step 8 |
7 | Repair the interior park lamps supply voltage circuit of the clearance lamps for a short to ground, a high resistance, or an open. Refer to Circuit Testing and Wiring Repairs. Did you complete the repair? | Go to Step 9 | -- |
8 | Replace the affected clearance lamp bulb. Refer to Roof Marker Lamp Replacement. Did you complete the replacement? | Go to Step 9 | -- |
9 | Operate the system in order to verify the repair. Did you correct the condition? | System OK | Go to Step 3 |
