I have a '72 1.7 with a strange headlight problem. When I got the car, one of the wires was off the motor. As the headlight switch was activated, only one light would pop up. When I touched the broken wire to the terminal, the other popped up. I had it soldered, but now, they pop up, but they are not in sync with each other and alternate up and down, not together, but opposite to each other, for 8 or 10 times until they fianally stay up together. We tried a new headlight relay, but that did nothing.
Any ideas what to look at and what else to check?? I am stumped!
Thanks for your help !!!