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FRONT SEAT CUSHION HEATER (for Manual Seat): Inspection: Inspection

  1. INSPECT FRONT SEAT CUSHION HEATER 
    1. Measure the resistance according to the value(s) in the table below.
      Fig 1: Identifying Front Seat Cushion Heater Connector Terminals
      GTY288493Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Resistance

      Tester Connection Condition Specified Condition
      A-1 - B-1 Below 25°C (77°F) 3.05 to 3.65 Ω
      A-4 - B-2
      A-1 - A-4
      B-1 - B-2
      A-2 - A-3 35°C (95°F) 8 to 12 kΩ