Hello All, I just installed a new OEM wiring harness to fix the issue with the back windows. The common issue of the yellow wiring breaking and the rear windows no longer working. Now that I have installed a new harness (and tested windows), I have a Blind spot warning indicator. Could these be related, or coincidental?
I also just changed the tires over from winters to summers.

 

which harness did you replace?

 

I replaced the wiring that goes from the driverside door into vehicle, just above fuse panel. I wasnt able to put down back windows. Now I can but....