Does anyone have the wiring diagram for the drivers heated seats?

I was told by the dealer today there were 2 seperate " heater coils"
one in the seat and one in the backrest
the seat one goes for around $200.00

I want to trace out the wiring and make sure that there are no broken wires or open circuits

and

are there any test procedures to check the "heat coil" thats in the seat?
or to test the entire circuit?

 

i have the wiring diagram for it. and there are 2 heating units( one for bottom of seat and one ofr the top of the seat and to test them you need to hook them up and turn them on and see if they heat up.

 

is there any inline fuses in between the switch and the coils?

 

I would think that there must be something more to it than that. If I leave the passenger seat heater on in my 03 and no one is sitting down, the seat does not get hot. I'm wondering if there is some sort of weight sensor in the circuit that may be causing you a problem.

 

let me check the wiring diagrams.

 

anything on the possible sensor?

I will try to swap the switches and do some compariason readings at the switches with my meter