Hi Everyone,
My neighbor's TC33DA's headlights are not working. The switch lights on the dash and the fuse is fine. Any thoughts? Could it be a relay? If so, is there a way to tell if it is bad without replacing it first?
With the switch in the proper position to make the head lamps turn on, test to see if there is power. You can use a known working head light or a 12 volt car horn. If there is no voltage and the horn was making a good ground , go back to the fuse to see if you are getting 12 volts out. Always try the simple things first to make the fault show its hand.
Craig Clayton