SEAT HEATER SYSTEM OPERATION CHECK


  1. CHECK THERMOSTAT (LH Side)


    1. A00YU95C01
      *A for Manual Seat
      *B for Power Seat

      Check the thermostat in the front seat cushion heater assembly LH.


      1. Remove the front seat cushion heater assembly LH.

        for Manual Seat Click here

        for Power Seat Click here

      2. Remove the front seatback heater assembly LH.

        for Manual Seat Click here

        for Power Seat Click here

      3. Reconnect the connector of the front seat cushion heater assembly LH and the connector of the front seatback heater assembly LH.

      4. Apply battery voltage and check operation of the front seat heater as shown in the table below.

        for Power Seat
        Connection Specified Condition

        Battery positive (+) → Terminal 1

        Battery negative (-) → Terminal 2

        		 Front seat heater temperature 42°C (107.6°F)

      Note

      Immediately after confirming that the seat heater is functioning normally, remove the battery leads. Failing to do so may cause the seat heater to overheat.

  • CHECK THERMOSTAT (RH Side)


    1. A00YU95C01
      *A for Manual Seat
      *B for Power Seat

      Check the thermostat in the front seat cushion heater assembly RH.


      1. Remove the front seat cushion heater assembly RH.

        for Manual Seat Click here

        for Power Seat Click here

      2. Remove the front seatback heater assembly RH.

        for Manual Seat Click here

        for Power Seat Click here

      3. Reconnect the connector of the front seat cushion heater assembly RH and the connector of the front seatback heater assembly RH.

      4. Apply battery voltage and check operation of the front seat heater as shown in the table below.

        for Power Seat
        Connection Specified Condition

        Battery positive (+) → Terminal 1

        Battery negative (-) → Terminal 2

        		 Front seat heater temperature 42°C (107.6°F)

      Note

      Immediately after confirming that the seat heater is functioning normally, remove the battery leads. Failing to do so may cause the seat heater to overheat.