Rear windows inop 2003

[TGARST]

I have a 2003 Yukon and both rear windows quit working, they won't go up or down. the fronts work great. I pulled the Mitchells on Demand power windows electrical circuit diagram, and from that it looks like the common part between the two rear windows is the #$&$# Body Control Module, or possibly Splice Pack SP205. Anyone had this problem.
Thanks in Advance
Tim

[Reels]

Originally Posted by TGARST

I have a 2003 Yukon and both rear windows quit working, they won't go up or down. the fronts work great. I pulled the Mitchells on Demand power windows electrical circuit diagram, and from that it looks like the common part between the two rear windows is the #$&$# Body Control Module, or possibly Splice Pack SP205. Anyone had this problem.
Thanks in Advance
Tim

I had the problem several times on my 2000 XL. It was the motor regulators, kept burning up. I think everyone who got a new model that first year went through a few of them. Part# 15757400

[Reels]

From another website. Hope this helps.



Power Window Failures - Many owners have reported that the power windows are starting to fail on their vehicles. It appears that a common thread in these failures is that they are occurring more on vehicles in hot climates, such as Texas, Arizonia, and Florida. The windows will fail to lower when the power window button is pressed. This seems to be happening more with the rear windows than the front windows, although there are reports of failures on all windows. Some owners have found that if they hold the power window button in the down position and slam the door shut, that this will release the mechanism and the window will begin to operate normally again for a period of time. The problem is often resolved by the dealer replacing the "Regulator" module, which contains the power window motor. Please note that the "Regulator" module for each door has a different part number and the regulators for the rear doors are different for the short wheel base vehicles (Tahoe & Yukon) than for the longer wheelbase vehicles (Yukon XL & Suburban).
The GM Regulator part numbers for the short wheel base vehicles (Tahoe & Yukon) are:
Driver's Side Front Door: 15755431
Driver's Side Rear Door: 15757405
Passenger's Side Front Door: 15755430
Passenger's Side Rear Door: 15757404
The GM Regulator part numbers for the long wheel base vehicles (Yukon XL & Suburban) are:
Driver's Side Front Door: 15755431
Driver's Side Rear Door: 15757400
Passenger's Side Front Door: 15755430
Passenger's Side Rear Door: 15757401

[TGARST]

Yes it was the Body Control Module the dealer had unpluged it when I had the new and improved intermediate shaft (infamous Clunk in steering) installed. Dang Darn Dealer
Thanks for everyones help!
Tim