Set Condition:
WARNING: This page is about a different car, the 2012 RAM Pickup and 2012 RAM Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
The Heated Seat Module (HSM) detects current below 0.5 of an amp on the (P177) Left Rear Seat Heater Control circuit for more than two seconds with the output turned on.