I have a 06/1988 convertible, The driver's door window has stopped working. I removed the switch and changed the plug over to the passenger side which still worked, then I connected the driver's side to the passenger side switch. The window started to lower but very slowly then stopped I was though able to lift it back though using the switch. After that it stopped working. On re-connecting the plugs to their correct switch neither now work. When I operate both switches I can hear a clicking in the door but nothing else. I have tried searching for a fuse but there isn't one of course, so I'm somewhat lost now as to what the cause is, (age no doubt) or how to sort it out.
I have a 1994 4 litre air con works fine so does the blower ,but when I turn to heater it still blows out cold air any ideas