Possible Causes
HEATED SEAT RELAY
FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN
HEATED SEAT RELAY CONTROL WIRE
BODY CONTROL MODULE
PCM NOT ACTIVE ON THE BUS
HEATED SEAT RELAY
FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN
HEATED SEAT RELAY CONTROL WIRE
BODY CONTROL MODULE
PCM NOT ACTIVE ON THE BUS