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Home >> Oldsmobile >> 1994 >> Eighty-Eight Royale FWD V6-3800 3.8L >> Repair and Diagnosis >> Body and Frame >> Roof and Associated Components >> Sunroof / Moonroof >> Testing and Inspection >> Component Tests and General Diagnostics >> Component Diagnostic Tests >> Test B - Sunroof Control Module Test >> Table 2

Table 2

B: Sunroof Control Module Test (Table 2) (Part 1 Of 2):





1. Check for a short between WHT (128) wiring and either BRN (100) or ORN (110) wiring. If OK, replace Sunroof Switch.

2. Check BRN (100) and WHT (128) wiring for an open; check in-line Connector C330 and Sunroof Switch Connector for proper terminal contact. If all OK, replace Sunroof Switch.

3. Check ORN (110) wiring for an open; check in-line Connector and Sunroof Switch Connector for proper terminal contact. If all OK, replace Sunroof Switch.

4. Check RED wiring for a short to ground. If wiring is OK or cannot be repaired, replace Sunroof Motor Assembly.

5. Check for a short between YEL and RED wiring. If OK or cannot be repaired, replace Sunroof Motor Assembly.
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