I was helping because it was Alan's old car and I'm a friend of Chris. (Both who you probably inaccurately blamed!)
I guess I'll
remember that it's not anymore.
I still say the "other" wiring is the culprit for this problem/problems.
I wouldn't think it's gone and wouldn't expect it to stay that way if you haven't fixed the piss poor job done by your friend/installer.
'nuff said