Hey everyone, I got my first car, a 1989 Lincoln TC, but unfortunately it needs some work to be a daily. For one thing, my turn signals don't work. My flashers do work so I know that the lights themselves are good. I replaced the flasher/relay AND multifunction switch, which is what I suspected the issue to be, but they still aren't working. The horn and AC blower also don't work, could the issue be caused by one of the other non working systems? I really need to figure this out, any advice would be appreciated.

 

I wouldn't consider this advice, but maybe a suggestion,,,,,,,,,,,,,,,,,,,,,during those years there was a separate flasher for signal lamps and a separate flasher for 4 way flashers. Look for a second or missing flasher. They were both on the same panel, but in different locations. One on the top and one on the bottom.