Electric Window Not Working

[coopns]

05 GMC Sierra

 

Driver side electric window isn't working, passenger side does.

 

Any advice?

[txab]

Check for power at switch and motor

[intheburbs]

Most likely the window regulator. Common problem. I did two on my '01 Burb. eBay or an auto parts store for less than $50.

[Sirstud1]

Did u resolve this issue? I had the same thing with my driver rear window.. a small screw driver is a must for this job.. I pulled up on switch trim pad.. disconnected the wire connector.. removed the switch from the switch trim pad..unclipped switch from the back of it and noticed a small rubberish pad with 2 copper metal plates took the screwdriver and cleaned the contact points.. easy job.. 10 min fix.. use the small screw driver to unclip everything except taking the whole control trim pad just pull it up from the front and pops right off.. the front door should be the same except it will have more contact points inside due to all window switches.. hope this helps..

[Sirstud1]

Did u resolve this issue? I had the same thing with my driver rear window.. a small screw driver is a must for this job.. I pulled up on switch trim pad.. disconnected the wire connector.. removed the switch from the switch trim pad..unclipped switch from the back of it and noticed a small rubberish pad with 2 copper metal plates took the screwdriver and cleaned the contact points.. easy job.. 10 min fix.. use the small screw driver to unclip everything except taking the whole control trim pad just pull it up from the front and pops right off.. the front door should be the same except it will have more contact points inside due to all window switches.. hope this helps..

[coopns]

Sorry, just getting back to this. Friend and I put a new window motor in, didn't help. Still broken. So we put the old window motor apparatus back in and we figured leave it for a bit. So I drive home and the window works. Someone mentioned the wires in the sheathing coming out of the door. How would I check that? Can I simply order a new wiring case from car to door?

[Sirstud1]

Did u try cleaning the contacts? Simple to do

[coopns]

I had the window unit controller off twice and didn't see the points you were referring too. The plastic window just kind of rotated on a fixed point. I took the plastic off and there was a circuit board but I couldn't see anything to clean.

 

Sorry, I'm probably missing it.

[Sirstud1]

Should be a rubber like piece under the switch with 2 small copper dots on it.. If ur not seeing them maybe they are missing and thats why it isnt working?

[coopns]

Here is the unit.

Shared in my Google Drive.

https://drive.google.com/file/d/0B7Erx2QA6G6ocVQtUzJFYVdUSGlPWkNlSTd2dTU2Mjk1cjRZ/view?usp=sharing

 

Could you point it out?