2004 Chevrolet Avalanche Repair Question
Mileage: 70,000 miles.
Why does my left tail light not work?
The power wire to the L/Side tail light is open or a bad ground
68 questions asked
All general motors are wired the same the brown wire is power for the tail lighys. However the passenger side runs through the drivers side there for I don't think that's the problem. I would check the tail light circuit board. Dorman part # 923-012
17 questions asked