Does anyone know the coloring of the wires for the driver'* car seat heater, both the seat pan and seat back rest?

My 2003 Buick Lesarbe driver'* seat heater is not working, brought the vehicle used and the seat has never worked. I figured I start with trying to check for resistance in wiring located under the seat.

Fuses appear to be ok.

Mike from Cleveland

If you remove the seat from the car and flip it over the bottom cushion is real easy to remove from the seat frame. I'm betting the elmant is bad.

Agree ^^^^^
Should see a nice burnt spot in the cover.

Need a schematic for the harness to the module under the seat.....

Stupid 5 minute rule....

I never pull the seat, just remove the seat covers......the new grids go over the old ones, and have self adhesive to hold in place.....just connect the new harnesses......I replace both, just a matter of time before the other one goes, so while you are in there....