window will not go up?

2002 PONTIAC GRAND PRIX
110,000 MILES • 6 CYL • FWD • AUTOMATIC
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RAJENA
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how to diagnose electric window 2002 pontiac grand prix that will not go up? Electric or mechanical
Mar 25, 2011 at 2:49 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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PROTECH1980
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Can you hear it trying to go up? what about down, can you hear it? if no audible noises your gonna have to take the door panel off and check at the window motor for power and ground when tryin to operate window, the terminal voltage will switch one way for up one way for down, but check and make sure you have power and groung both ways. If you do and the window doesnt move you have a faulty window motor. This might be one that comes bought as one unit, motor and regulator together
Mar 21, 2021 at 11:16 AM