Joep
Member
This problem on my 75 CSi has appeared a couple of times then disappeared again. The problem is that the electric windows do not operate with contact on or motor running but they do work perfectly when I have the left hand door open (contact either on or off).
I recently had it come up again, hit a small bump and then it disappeared with the windows working again. Now the problem has returned and I am a bit puzzled. The easy fix is to short circuit the LH door opener switch but I want to get at the root of the problem.
Looking at wiring diagrams I do not even find any connection between LH door operated switch so I am guessing this set up, where you can open and close windows with door open, has been a later addition. It seems to me either a loose wire but more probable a relay issue, but which one. Does anyone of you have any suggestions where to look?
I recently had it come up again, hit a small bump and then it disappeared with the windows working again. Now the problem has returned and I am a bit puzzled. The easy fix is to short circuit the LH door opener switch but I want to get at the root of the problem.
Looking at wiring diagrams I do not even find any connection between LH door operated switch so I am guessing this set up, where you can open and close windows with door open, has been a later addition. It seems to me either a loose wire but more probable a relay issue, but which one. Does anyone of you have any suggestions where to look?