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Home >> Toyota >> 2021 >> Mirai Limited >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seats - Service Information (3 Of 3) >> Lumbar Support Adjuster Assembly >> Inspection [11/2020 - ] >> Procedure

Inspection [11/2020 - ]: Procedure

  1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY LH 
    1. Check the operation of the lumbar support adjuster assembly LH.
      1. Check that the lumbar support adjuster assembly LH moves forward and backward smoothly when the auxiliary battery is connected to the lumbar support adjuster assembly LH connector terminals.

        OK

        Tester Connection Operational Direction
        L57-1 - Auxiliary battery positive (+)
        L57-2 - Auxiliary battery negative (-)
        forward
        L57-2 - Auxiliary battery positive (+)
        L57-1 - Auxiliary battery negative (-)
        backward

        If the result is not as specified, replace the lumbar support adjuster assembly LH.

        GTY1005241Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
        *a Component without harness connected
        (Lumbar Support Adjuster Assembly LH)