Towing lights left turn signal does not work

2006 CHEVROLET TRAILBLAZER

179,000 MILES • 4.2L • 6 CYL • 4WD • AUTOMATIC

PEBBLESDAN

MEMBER
1 POST

Right turn signal works running lights work both sides brake light on right on right side works left side does not flash. checked fuse and ground put meter on it and i have power but the power does not beak.

Jun 3, 2019 at 4:49 AM

STRAILER

✓Experienced Mechanic
55,594 POSTS

Hello,

There are seven fuses that run the system we should check those first and if okay I would replace the flasher module. here is the location of the fuses and module along with the wiring diagrams so you can see how the system works and which fuses to check:

https://www.2carpros.com/articles/how-to-check-a-car-fuse

Check out the diagrams (below). Please let us know what happens.

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