Component Circuits Diagnosis
WINDOW RELAYLocation: Instrument panel junction block
The window, RR Defog, fog lamp and A/C relays are interchangeable with each other.
Substitute another relay to see if the problem is fixed.
Replace as needed.
Sunroof Switch:
SUNROOF SWITCH
Check for OPENS/SHORTS. Check continuity of switch in OPEN, VENT, OFF (at rest position) and CLOSE positions.
Replace as needed.
SUNROOF MOTOR/MODULE
Check for OPENS/SHORTS.
Replace as needed.