Seat Heaters
Heated seat system consists of temperature control switches, circuit breakers, control relays, heating elements, thermostats, and wiring. Seat temperature is selected using control switches and automatically controlled via a thermostat built into each seat cushion heater.
System is powered through fuse No. 4 (7.5-amp) located in driver's underdash fuse/relay box, and fuse No. 3 (20-amp) located in passenger's underdash fuse/relay box. Thermostats monitor seat temperature and will open circuit at a specified temperature. Thermostat closes at less than 93°F (34°C) and opens circuit at about 109°F (43°C). Circuit breakers built into heaters close at less than 86°F (30°C) and opens at greater than 122°F (50°C).