Front Seat Heater Wire Inspection (If Equipped)
- Confirm that seat heater switch is OFF position.
- Disconnect coupler of seat heater under the seat cushion.
- Measure resistance between terminals as shown below. If resistance is out of specification, replace faulty seat cushion and/or seat back including seat heater.
Seat heater circuit resistance
Seat cushion side [A] (between terminal "B" and "C", between terminal "A" and "C"): 4.7 - 5.7 Ω (at 20 °C, 68 °F)
Seat back side [B] (between terminal "F" and "D": 10.7 - 13.1 Ω (at 20 °C, 68 °F)