Question about 2001 Pontiac Bonneville

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2001 Pontiac Bonneville passenger side and 2 back windows do not come down. The sunroof and driver side windows are working. The driver side automatic door lock is the only lock working all other locks need to be opened or closed manually. HELP ! ! ! !

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Hi! Please check the connection on the main control switch on the driver side. It may be corroded thats why its loosing contact causing the other locks not to respond. If the switch are clean, I believe that the actuators of the unresponsive door locks are faulty, you will need to replace it. Regarding the unresponsive windows, it could be just relay problems. If you hear a click when the buttons are pressed then its just a relay, no need to worry bout faulty power window motor. Hope this helps and have a good one!

Posted on May 25, 2010


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Posted on Jan 02, 2017


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