Troubleshooting Hints

PERFORM BEFORE BEGINNING SYSTEM DIAGNOSIS
1. Check circuit breaker 1 by operating power windows.
2. If astro roof does not operate for 10 minutes after ignition switch is turned to OFF (if equipped with Retained Accessory Power), refer to Accessory Delay Module for diagnosis. Accessory Delay Module
3. Partially lower headliner, release clutch and manually crank astro roof using a 4 mm hex wrench.
^ If there is mechanical binding, refer to repair procedures.
^ If astro roof operates smoothly from hand crank, proceed to the Symptom Table.