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Re: 1997 Driver Door Power Window Problem
I've got a '92 with 198k miles. I've had a rear driver side window that stopped working a ways back. I traced the problem to the front driver's side wiring harness. All that opening and closing of the door fatigues the wires running through the rubber boot between the door and the body. When I pulled the harness out and slid the boot away to view the affected area, I saw two more broken wires and three more with cracked insulation. By luck, the wire ends had stayed in contact with each other except for one of two for the rear window.
I bought a replacement through a used parts yard (donor vehicle had ~129k miles) and inspected that one prior to installation. It had two wires in that same area with fatigue cracking of the insulation. I taped each one up with electrical tape to reinforce them and then wrapped additional electrical tape around that portion of the harnesss and slid the rubber boot back over it and more tape to secure the boot ends.
A quick check can be done by pinching the rubber boot while trying to work the window. If doing this makes it work, then the break is in there. A more thorough check (highly recommended) should be done by pulling the driver door panel off and remove the small plastic kick panel next to the driver's dead pedal. Unplug the two harness ends from the driver's power window control and the kick panel connection and do continuity check for each wire. Having an electrical diagram from a Haynes manual or similar saved me the trouble by labeling each wire color.
One wire broken might be repairable but make sure the spliced ends don't happen at that fatigue area under the boot. Tape up any others that show signs of cracking insulation. Hope this helps!
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Current Garage:
NEW 2003 Pontiac Vibe 1.8L AWD
2003 GMC Envoy XL (aka "fat-a$$") - K&N air filter, otherwise stock.
1995 Chevrolet C2500 2wd, 5.7L - K&N air filter, otherwise stock...my weekend hauler.
1992 Toyota Camry LE 2.2L - K&N air filter.
Vehicle History:
2004 4.7L Dakota Quad Cab 4x4
1996 GMC Jimmy 4wd
1992 Chevrolet S10 Ext. Cab 4.3L
1995 Honda ST1100...my first (and only) new vehicle.
1980 Yamaha XS400
1980 Mercury Bobcat...my first car.
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