Tahoe 3rd Brake light not working
I have a third brake light that wont work. I have checked the wires and plugs, I get power to the light, and when I test the light on my work bench it works fine. Once I plug it back in and install it, it wont work.
Ground contacts somewhere, you seem to have done everything right, the contacts from socket to bulb..... New bulb, whether it works on your bench or not (all of a buck) .....and aerosol contact cleaner, the only thing left is ground on vehicle. Good luck.
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