FixVault
Home › Lexus › 2008 › LS 460L › Repair and Diagnosis › Body & Frame › Seats › Front Seatback Heater › Inspection

Front Seatback Heater: Inspection

  1. INSPECT FRONT SEATBACK COVER SUB-ASSEMBLY LH 
    1. Check the seatback heater.
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance 

        RESISTANCE SPECIFIED CONDITION

        Tester Connection Condition Specified Condition
        1 - 2 17 to 23°C (63 to 73°F) 5.7 to 7.0 Ω
        Fig 1: Identifying Front Seatback Cover Sub-Assembly Connector Terminals - LH
        G04953207Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        If the result is not as specified, replace the seatback cover.

  2. INSPECT FRONT SEATBACK COVER SUB-ASSEMBLY RH 
    1. Check the seatback heater.
      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance 

        RESISTANCE SPECIFIED CONDITION

        Tester Connection Condition Specified Condition
        1 - 2 17 to 23°C (63 to 73°F) 5.7 to 7.0 Ω
        Fig 2: Identifying Front Seatback Cover Sub-Assembly Connector Terminals - RH
        G04953208Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

        If the result is not as specified, replace the seatback cover.

About FixVault