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Front Seatback Heater: Inspection

  1. INSPECT FRONT SEATBACK HEATER LH 
    1. Disconnect the B heater connector.
    2. Measure the resistance of the heater.

      Standard resistance 

      TESTER CONNECTION AND SPECIFIED CONDITION

      Tester Connection Condition Specified Condition
      1 - 2 Seatback heater temperature 25°C (77°F) Approx. 6.35 Ω

      If the result is not as specified, the heater may have a malfunction.

    Fig 1: Identifying Front Seatback Heater Connector Terminals LH
    G05300655Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSPECT FRONT SEATBACK HEATER RH 
    1. Disconnect the B heater connector.
    2. Measure the resistance of the heater.

      Standard resistance 

      TESTER CONNECTION AND SPECIFIED CONDITION

      Tester Connection Condition Specified Condition
      1 - 2 Seatback heater temperature 25°C (77°F) Approx. 6.35 Ω

      If the result is not as specified, the heater may have a malfunction.

    Fig 2: Identifying Front Seatback Heater Connector Terminals LH
    G05300655Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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