I have a 1992 964 with electrical problems, when running the dash lights come on randomly usualy alternating between the hand break / oil / break and open hood lights. has anybody else had this problem?

also would like to get my hands on the service manual if anybody knows where I can find it online!

 

It definitely sounds like a short. Have you done any troubleshooting/testing yet?

Here's the manual: http://carservicemanuals.blogspot.co...ce-manual.html

If that doesn't work, just Google "porsche 964 service manual". That's where I got that link from

-Matt

 

I can pdf the wiring diagram if you can provide more details on all the lights that are affected.