Chevy Traverse Low beams still dont work after replacing bulb.

Customer replaced bulb to low beam on driver side, but it still would not work when lights switch turned on.
- Solution - Replace the LT LOW BEAM 15 amp fuse with a new one and the light works again.

[@meatnutbjj9180]

What test are you using on your car that you can control the switches?

[@AUDIO2AUTO]

No test, just the bi-directional output controls section in my scan tool. Thinkdiag software.

[@eugeneemerick4359]

Who would have thought that Traverse has a left and right low beam fuse. I learned that yesterday. BTW they are 10amps, not 15amps.

[@Redneck4lif3]

What bout if both low beams are inop while both high beams are operational?

[@AUDIO2AUTO]

I would start with the low beam relay. If thats good, check bulbs for continuity and both fuses 10amp and 15amp . If you get no success with those next thing to check is wiring harness.

[@Redneck4lif3]

@@AUDIO2AUTO checked relay they checked good all fuses checked good ohm them just to be sure srill have no low beams

[@travisricks3436]

@@Redneck4lif3 my girlfriend’s 2010 Traverse is having this exact same problem.

[@Redneck4lif3]

@@travisricks3436 i replaced the fuse and bulbs and it fixed the issue.

[@travisricks3436]

@@Redneck4lif3 it’s not getting power to the bulb sockets

[@dre6036]

Did u fix it and if so what was the problem

[@AUDIO2AUTO]

Blown fuse

[@psschneiderjr]

I have similar problem I believe it’s a ground issue both lights are dim