Wipers Do Not Operate When Washer Switch Is Activated
WARNING: This page is about a different car, the 1997 Pontiac Grand Prix, 1997 Buick Regal, and 1997 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
- Turn ignition switch to RUN position. Using a test light, backprobe between ground and Dark Green wire at wiper switch 48-pin connector. Connector is located behind instrument panel on right side of steering column.
- If test light is on, check for poor connection or open in Dark Green wire between wiper switch and wiper motor. Repair as necessary. If no problem is found, replace wiper motor cover. If test light is off, check for poor connection. Repair as necessary. If no problem is found, replace wiper switch.