1967 Pontiac Grand Prix. My power windows all work from master switch on drivers door. Other switches on pass door and 2 rear quarter glass don't work. Schematic shows that feed wire goes from master switch on drivers side door to a relay and then onto other door switches. Anyone out there have any suggestions as to what the problem might be. Thanks, Lou snipped-for-privacy@charter.net
Power window problem
Nov 06, 2004
2 Replies
Any chnce you can scan that schematic to free web space? I have encountered systems where the master switch was bad, and they acted just like you say. One internal circuit of the master switch, in some cases, is like a relay for the other switches GW
I'd have to agree with you!
The master switch, there is very little chance of all the secondary switches going bad at the same time.
Refinish King
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