Grand Voyager V6-3.8L VIN L (1999)
Seat Heater Thermostat: Description and Operation
SYSTEM OPERATION
Heated Seat Element And Sensor
Two heated seat heating elements are used in each front seat, one for the seat cushion and the other for the seat back. The two element for each
seat are connected in series with the HSCM.
The temperature sensor is a Negative Temperature Coefficient (NTC) thermistor. One temperature sensor is used for each seat, and it is integrated
into the seat cushion heating element.
The heating elements are sewn into the seat cushion cover and seat back cover assemblies, which are serviced individually. The heating elements
and temperature sensor cannot be repaired and, if faulty or damaged, the affected seat cover assembly must be replaced.
