The driver's side electric window just stopped working, so I replaced the switch. That didn't fix the problem, but it seems to have also effected the passenger window and the rear wiper. Fuses look OK. Any ideas what else it could be? It's a 1984 928S.
Thanks

 

Try an ohmmeter on the fuses- 0 is OK, infinity is bad. check each one then test the relays.
Next up, tracing wire looms in the cabin.

 

Ouch that happend to my 87 924s too. I dread teh wire loom tracing- that can suck major hard.

 

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