Hi,
Have you checked fuses related to the A/C and the signals? In addition to checking the fuse, have you confirmed there is power to the fuses?
Here is a link explaining what I mean:
https://www.2carpros.com/articles/how-to-check-a-car-fuse
If you look at the attached pic, I highlighted the fuses to check. They are in the fuse box in the vehicle, left side.
Also, there is a flasher module. We will have to check that if the fuses are good and have power.
Let me know what you find.
Take care,
Joe
See pic.
Image (Click to make bigger)
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Sunday, July 18th, 2021 AT 9:49 PM