On an Escalade, there is one bundle from the dash to the drivers seat and it continues on to the passenger side.

 

Approximately where under the dash?

 

I will check it in the morning, I believe it goes into the body control module but I will check for sure. The bundle coming to the seats is a two group set, one for the heated seats and the other for the power seat/side bolster/back bolster.

 

Hmmmm, I hope it doesnt go into the BCM because that will just lessen the chance of the seat heaters being plug-n-play without programing. I am hoping the wiring is there from the driver and passenger door modules already and all thats needed is the harness to the seats.

 

Any Luck?

 

Rained yesterday, will check later.

 

I hope the OP doesnt mind me tacking onto his thread (sorry OP) but it just seemed like there was some good info in thread already....we mind as well continue with it.

I received by body harness today that includes the power seat, memory module, extended cab connections, and under dash connection on it. The issue is still that i do not really know where all the connections go. Some are self explanitory but some are not. I am going to link to about a dozen HI-RES pics of the harness in hopes someone(s) can explain what a few of the connections are and/or where they go. I have labeled the ones I know for sure and put a question mark beside the ones I am not. Have at it.....

http://www.pasadenatownhall.com/truc...s/P1090244.jpg

http://www.pasadenatownhall.com/truc...s/P1090245.jpg

http://www.pasadenatownhall.com/truc...s/P1090246.jpg

http://www.pasadenatownhall.com/truc...s/P1090247.jpg

http://www.pasadenatownhall.com/truc...s/P1090248.jpg

http://www.pasadenatownhall.com/truc...s/P1090249.jpg

http://www.pasadenatownhall.com/truc...s/P1090250.jpg

http://www.pasadenatownhall.com/truc...s/P1090251.jpg

http://www.pasadenatownhall.com/truc...s/P1090255.jpg

http://www.pasadenatownhall.com/truc...s/P1090256.jpg

http://www.pasadenatownhall.com/truc...s/P1090257.jpg

http://www.pasadenatownhall.com/truc...s/P1090258.jpg

http://www.pasadenatownhall.com/truc...s/P1090259.jpg

http://www.pasadenatownhall.com/truc...s/P1090260.jpg

http://www.pasadenatownhall.com/truc...s/P1090261.jpg

http://www.pasadenatownhall.com/truc...s/P1090262.jpg

 

Well I got the harness installed today. I had to make a few modifications to the harness. It was a half ton extended cab harness so it was wired for a dual stage airbag. I had to change a few wires around because the 3/4 ton trucks had single stage airbags. I also had to disconnect the presence wires at the passenger side harness because they are not needed on the 3/4 tons either. Pretty much all the trim has to be removed to install the harness. While I had it all out I installed the center console I got a while back and removed the center jump seat. I will post some pictures up of it later. Here is a picture of the harness explaining what each connector is

http://www.pasadenatownhall.com/truc...s/P1090263.jpg