Headlight Problems
Hey guys , just a quick question with a problem I am having. My headlights are not working on my 68' GMC. I tested them by putting my tester on the ground side of the battery and used the other end in the socket. Nothing, I pulled the switch on and off and again nothing changed.
Then I put my tester on the negative side of the battery and when I put the other end in the sockets they lit up but still nothing changed when I turned on and off the switch.
where do you think I might start? thx everyone
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