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'71 Electric Window Motor

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Old Jul 29, 2005 | 01:47 PM
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Default '71 Electric Window Motor

Hello everyone,

I need help figuring out why my window motor runs up and not down on my '71 vette. I checked the power to the window motor wiring with a light tester and had power on both leads from the switch. I figured I had a bad motor and got a new one. It's the same as the old one, runs up but not down. I then stuck a wire from the upside lead from the switch a touched the leads on the motor (both at seperate times) and the motor ran both ways. I then stuck the wire from the downside lead and the motor didn't run either way. I'm stumped on why I had power on the switch both up and down but it will not run down. Any input would be much appreciated. Thanks, Pat
'71 Vette Conv.with 10,000 miles

Last edited by per5069; Jul 29, 2005 at 01:49 PM. Reason: Clarifing window motor
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Old Jul 29, 2005 | 01:49 PM
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Bad PW switch.
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Old Jul 29, 2005 | 01:52 PM
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Originally Posted by Easy Mike
Bad PW switch.
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