Repair Procedures: Inspection

Disconnect the negative (-) battery terminal.
Remove the roof trim.
(Refer to Body - "ROOF TRIM ")
Disconnect the sunroof motor (A) connector.

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Ground the terminals as shown below in table, and check that the sunroof unit operates.
NOTE:
- When inspecting the sunroof motor operation, sunroof motor and roller blind motor always should be connected.
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Make these input tests at the connector. If any test indicates a problem, find and correct the cause, then recheck the system. If all the input tests prove OK, the sunroof motor must be faulty; replace it.

Terminal	Test condition	Test: Desired result
3	IG2 ON	Check for voltage to ground: There should be battery voltage.
1	Under all conditions	Check for continuity to ground: There should be continuity.
6	Under all conditions	Check for voltage to ground: There should be battery voltage.