FRONT SEATBACK HEATER(for Manual Seat) INSPECTION

CAUTION / NOTICE / HINT

Tip:

  • Use the same procedure for RHD and LHD vehicles.

  • The procedure listed below is for LHD vehicles.

PROCEDURE

  1. INSPECT FRONT SEATBACK HEATER ASSEMBLY LH

    B341144C01

    *a

    Component without harness connected

    (Front Seatback Heater Assembly LH)

    1. Check the front seatback heater assembly LH.

      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection

        Condition

        Specified Condition

        1 - 2

        Seatback heater temperature 20°C (68°F)

        1.68 to 1.72 Ω

        1 - 3

        Seatback heater temperature 20°C (68°F)

        4.22 to 4.30 Ω

        If the result is not as specified, replace the front seatback heater assembly LH.

  2. INSPECT FRONT SEATBACK HEATER ASSEMBLY RH

    B341144C01

    *a

    Component without harness connected

    (Front Seatback Heater Assembly RH)

    1. Check the front seatback heater assembly RH.

      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance

        Tester Connection

        Condition

        Specified Condition

        1 - 2

        Seatback heater temperature 20°C (68°F)

        1.68 to 1.72 Ω

        1 - 3

        Seatback heater temperature 20°C (68°F)

        4.22 to 4.30 Ω

        If the result is not as specified, replace the front seatback heater assembly RH.