lights on camper
I'm hoping someone can give me a hand with a question I have about the lights on my TT (the ones that come on when your truck's lights are on, like at night - sorry, I'm having a brain freeze on the n...
Forum Discussion
Tail lights and marker lights not working?
Pictures and labeling of trailer and truck connectionsOn the vehicle side, confirm by using a hand held meter or test light that 12V is present on the tail light pin when lights are "on" in the vehicle (green, 1 o' clock).
Confirm that 12V is present in the trailer's tail light circuit by finding a wire junction or at a fixture.
Many times, the tail light circuit won't light because a ground connection is lost. The best first place to check is at the rear tail lights. Sometimes, corrosion will interfere with the ground connection.
Pictures and labeling of trailer and truck connectionsOn the vehicle side, confirm by using a hand held meter or test light that 12V is present on the tail light pin when lights are "on" in the vehicle (green, 1 o' clock).
Confirm that 12V is present in the trailer's tail light circuit by finding a wire junction or at a fixture.
Many times, the tail light circuit won't light because a ground connection is lost. The best first place to check is at the rear tail lights. Sometimes, corrosion will interfere with the ground connection.
