2003 Envoy XL

kborro01

Registered Member
Original poster
Dec 18, 2021
11
Montana
Does anyone know a reputable place where I can download the electrical schematics for a 2003 Envoy. I see a lot of sites that list them for sale but it turns out to be a ripoff
 

TollKeeper

Guru
Dec 3, 2011
7,070
Brighton, CO

Mooseman

Master Blaster
Moderator
Dec 4, 2011
23,038
Ottawa, ON
Yep. Just follow the link on my signature.
 

kborro01

Registered Member
Original poster
Dec 18, 2021
11
Montana
Thank you sir, my issue is with the Passenger seat. It doesn't move and the heater doesn't work. Im thinking it's a ground issue, but I can't find the ground point. It's not the fuse or the CB because the Driver seat runs through the same ones, and it works fine.
 

TollKeeper

Guru
Dec 3, 2011
7,070
Brighton, CO
Try taking your Door Modules, referred to as a PDM for the Passenger side, and a DDM for the drivers side, and swap them. If one side starts working, and the other side stops, than you have found your issue.
 
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