Sequoia 4WD V8-4.7L (2UZ-FE) (2006)
/Page-1522001.png)
Seat Heater: Component Tests and General Diagnostics
Front Seatback Heater
INSPECTION
1. INSPECT FRONT SEATBACK HEATER
a. Heat the thermostat with a light.
b. Inspect the seat heater cushion continuity between terminals, as shown.
If continuity is not as specified, replace the seat back pad.
Front Seat Cushion Heater
INSPECTION
1. INSPECT FRONT SEAT CUSHION HEATER
a. Heat the thermostat with a light.
b. Inspect the seat heater cushion continuity between terminals, as shown.
