|
Kevin,
I'm having the same problems. I replaced 3 transistors with NTE 123a per several tech articles on the board, but no joy. Warren has a schematic for a tester that I built that will help with diagnosis. I finally ordered a used switch from Parts Heaven. I'm a little bit leary of buying this part used, but they guaranteed that if it didn't work, they would return it.
I haven't given up on the old unit, but I want to get the car running. If I can get it fixed, I'll have a spare.
Warren, you mentioned in your reply that D1 should be a Zener Diode but in your schematic you indicate that it should be a transistor. Am I missing something(VERY possible).
Ron
__________________
Ron
69 911T
|