Originally Posted by howiestt
yeah wheel heating harness is different, Nick (trelos) had this done a while back
after matching up some wiring between the different wheels, it appears they use the same pins for heat. I might have a wheel with defective heat. The SRT harness "should" be plug and play, but i need to do some more testing outside.
More looking into this. The SRT Heater wiring comes from GENTHERM, so i would assume has the GENTHERM steering wheel heater.
Time to do some digging into the regular WK2/WD steering wheel heaters.
Both regular WK2/WD and the SRT wiring has a ground, a heated steering wheel signal, return and feed wires. If anyone knows where the controller is, it is possible that it requires replacement.