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Power window problem in '79

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Old 07-12-2012, 04:48 PM
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leah4185
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Default Power window problem in '79

The power windows have been working fine, except for the motors being a little weak due to age. Yesterday I went to lunch and when I started the car back up to go, the driver side window wouldn't work. It was just all of a sudden. I'm thinking it's an electrical issue rather than the window motor itself because when I hit the switch I don't hear anything happening. I had another sudden electrical issue last winter when the headlights wouldn't turn on after I came out of the store. It's summer and I MUST get that window down if I'm to drive it anytime soon. What's up with this and how to I fix it??? Thanks all!
Old 07-12-2012, 08:25 PM
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demoke
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Hey, this happened in my 80. I started with replacing the power window switches- no luck. After then replacing the power window motor, still not working, I finally solved the problem. A broken wire in the door jam. I spliced it together and have had no problems since.
Hope this helps. Rs
Old 07-12-2012, 09:24 PM
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Bills17n72
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well if you do need a motor then I have one for $35!!
Old 07-12-2012, 11:59 PM
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Shark Racer
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Does the other window still work?

My car used to have an issue with the power window relay coming loose, it's grounded through the mounting tab.
Old 07-13-2012, 02:30 PM
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leah4185
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Yeah, the other window is still working just fine. Maybe you're right. The wiring maybe came loose when I shut the door. I've never taken the panel off of the door and gotten in there before, but the guy I got it from has. He converted the power locks to manual. It may be a while before i can poke around and see what's up. Say, has anyone converted the power windows to manual?
Old 07-13-2012, 07:04 PM
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alconk
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This just happened to me the other day in my 82. I ended up removing the the door panel and it was a loose window plug that plugs into the motor. I ended up crimping down on the termial to make it tight and lubed it with electrical grease. Good to go. Good luck.

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