Today my left rear window quit going up and down from the front main control and the rear control. I can hear it click when pushing both switches.

First I just installed the V1 in the window on/off switch option last w/e and have used the left rear since w/o any issues. However I used the add a circuit and did not buy a fuse for the windows. I know...duh

Second just before this issue I went to a car wash.

What is the issue?!?! I am tired of searching for this potential problem here.

 

Pull the add a circuit out and put the old fuse back in. Will it help? Doubt it but you gotta eliminate things.

Do the RF and RR windows work?
Can you hear the motor running?

Pull the door panel and look for damage or anything abnormal. I'm gonna say it's the window regulator.

 

1) Remove the K1, test. Still not working?
2) Swap switches between RR and RL. Working? Replace RL switch. Still not working?
4) Test the RR switch swapped to the RL position. Working? Replace FL switch. Still not working?
3) Replace window regulator

The issue is coming from the K1, FL or RL switch; eliminate all 3 as detailed above.

 

I'm electrically challenged. I put a fuse in the adjacent port in the add a circuit and it now works. Thanks!

 

Glad you figured it out =)