Rear

REAR

The two rear heated seat switches are momentary, push button-type switches, that provide a hard-wired resistance signal to the Heated Seat Module (HSM) (also know as the comfort seat wheel module), signaling it to energize the heating elements for the selected seat. Light Emitting Diodes (LED) in each switch indicate the level of heat in use. The rear seat switch LEDs are controlled by the HSM.

The rear heated seat switches are diagnosed using a scan tool Testing and Inspection.

The rear heated seat switches cannot be adjusted or repaired and if a switch or its LEDs are damaged or inoperative, the entire switch must be replaced.