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944 Cab Top Issue


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In my 1990 944 Cabriolet, the powering down of the top is very intermittent. When the top is up, pressing the top switch up lowers the windows like normal but similar pressing down of the top switch only rarely lowers the top. When it works it seems to do so for no particular reason. Raising the top always works. Any help or where I can get a wiring diagram?

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  • 1 year later...
In my 1990 944 Cabriolet, the powering down of the top is very intermittent. When the top is up, pressing the top switch up lowers the windows like normal but similar pressing down of the top switch only rarely lowers the top. When it works it seems to do so for no particular reason. Raising the top always works. Any help or where I can get a wiring diagram?

Do you still have this problem or have you resolved it?

It's a year later but if you still have this issue I might be able to help.

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