GM-GMC: No brake lights or hazzard lights, gmc safari, signal lights
QuestionI have a 2002 GMC safari, and I have turn signal lights running lights but no brake or hazzard lights? The fuse and bulbs seem fine what else could it be???
Answerannother problem could be a bad common ground. sometimes manufactures use one ground for several components. so if you have a wiring diagram check to see if theres a common ground. or if theres a nother component in series that could be bad causing them not to work.
