09 LTZ Heated/Cooled Seat

[drew10483]

So my heated/cooled seats are not working. This seems to be a common problem. I pulled the module connector under the passenger side and it had the burn mark that everybody talks about. I ordered a new module (pic attached below) and pins. Stupid me forgot to take a picture before I cut the wires. Does somebody have a picture of where which wires go?

 

[mamcdonald]

So my heated/cooled seats are not working. This seems to be a common problem. I pulled the module connector under the passenger side and it had the burn mark that everybody talks about. I ordered a new module (pic attached below) and pins. Stupid me forgot to take a picture before I cut the wires. Does somebody have a picture of where which wires go?

View attachment 204016

Did this resolve your problem? I ask because my passenger side heated seat button on the door will not lite up, and the seat does not heat, are those the same symptoms you had?

 

[drew10483]

It did not fix it. Have not had a chance to troubleshoot further.

 

[Trc54]

Might be better off finding the same truck as yours at a dealership and checking out the harness.

 

[mamcdonald]

Did this resolve your problem? I ask because my passenger side heated seat button on the door will not lite up, and the seat does not heat, are those the same symptoms you had?

I resolved my issue by reseating the connector in the door !

 

[PatDTN]

Did you get the picture you needed to get the wires back in? I have some pictures from mine - also a 2009 Tahoe LTZ. The wires had obviously been mucked with before I bought the truck so I can't guarantee the wire colors are right.







Yeah, mine was pretty bad.