LUMBAR SUPPORT ADJUSTER ASSEMBLY (for TMMK Made Power Seat) INSPECTION

  1. INSPECT LUMBAR SUPPORT ADJUSTER ASSEMBLY LH

    1. Check the operation of the lumbar support adjuster assembly.

      A011TNTE22

      1. Check that the front seat back moves smoothly when the battery is connected to the lumbar support adjuster assembly connector terminals.

        OK
        Measurement Condition Operational Direction

        Battery positive (+) → Terminal 1

        Battery negative (-) → Terminal 2

        		 Seat back moves forward

        Battery positive (+) → Terminal 2

        Battery negative (-) → Terminal 1

        		 Seat back moves backward
        Text in Illustration
        *a

        Component without harness connected

        (Lumbar Support Adjuster Assembly LH)

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