Ford Muscle Cars Tech Forum banner

1966 thunderbird

  1. 1966 Thunderbird stop light issues

    Thunderbird Pages
    We are having a bear of a time getting the stop lights on our thunderbird to work. We currently have head and tail lights and sequential flashers but when we press the brake the stop lights don't activate at all. We have fire and new fuses in the fuse box and replaced the 4 wire relay in the...
Top