Operation

OPERATION

The heated seat system components operate on battery current received through a fuse in the Integrated Power Module (IPM) on a fused ignition switch output (run) circuit from the Body Control Module (BCM). The system will only operate when the ignition switch is in the On position. The heated seat system will be turned Off automatically whenever the ignition switch is turned to any position except On. Also, the heated seat system will not operate when the surface temperature of the seat cushion cover at either heated seat sensor is above the designed temperature set points of the system.