So I discovered that the Endgate Window Regulator plug was not getting power to Pin #7 (Battery Positive Voltage). Somewhere between the right rear fender and the endgate/liftgate the orange power wire loses power. There is a plug inside the right, very rear pillar that I haven't messed with yet...
I know this thread is almost 2 years old but I would like to update it in case somebody else finds it in the future. Most threads I've found on the rear endgate problems never have a follow up solution and leave people hanging!
I have not actually solved the problem (I parked the XUV and...
No problem at all!
I am trying this through the overhead console and the key at the endgate. Neither does anything. I've also tried the yellow 'let me out!' button and nothing still. To my understanding that yellow button is supposed to overide the sensors and switches and roll down the window...
Its a miracle! I think GMC only made ~24,000 of these and only produced them for a year and a half. Not a great thing when looking for replacement parts lol
Can you please approve my post as it isn't covered in any of the FAQ threads
I should have specified in my original post that the window itself will not roll down to allow tailgate functionality. I have read through those posts already and none of the posts were exactly my issue.
One that was pretty close was when they hit the yellow button they hear a click/the motor...
After looking at the diagrams that Mooseman provided (thank you Mooseman) here on GTM Nation here is where I'm at:
I need to check to see if the EGM (Endgate Module) is giving the Window Regulator power (EGM Connector Pin #2, Circuit No. 5441) when I am pushing the switch for the window to roll...
I have a 2004 Envoy XUV and the tailgate/endgate will not open. The rear window will not roll down when I use the key in the liftgate or when I use the switch inside the cab or even the yellow emergency release button in the back.
I have checked fuses and everything checks out there. I...
