FRONT SEAT ASSEMBLY (for Power Seat) INSPECTION

INSPECT FRONT SEAT FRAME WITH ADJUSTER ASSEMBLY LH

1. Check the operation of the slide motor.

   

   1. Check if the front seat cushion moves smoothly when the auxiliary battery is connected to the slide motor connector terminals.

      Text in Illustration

      *a	Component without harness connected (Slide Motor (Front Seat Frame with Adjuster Assembly LH))

      OK
      Measurement Condition Operational Direction Auxiliary battery positive (+) → Terminal 3 Auxiliary battery negative (-) → Terminal 4 Forward Auxiliary battery positive (+) → Terminal 4 Auxiliary battery negative (-) → Terminal 3 Backward

      If the result is not as specified, replace the front seat frame with adjuster assembly LH.

2. Check the operation of the lifter motor.

   

   1. Check if the front seat cushion moves smoothly when the auxiliary battery is connected to the lifter motor connector terminals.

      Text in Illustration

      *a	Component without harness connected (Lifter Motor (Front Seat Frame with Adjuster Assembly LH))

      OK
      Measurement Condition Operational Direction Auxiliary battery positive (+) → Terminal 2 Auxiliary battery negative (-) → Terminal 1 Upward Auxiliary battery positive (+) → Terminal 1 Auxiliary battery negative (-) → Terminal 2 Downward

      If the result is not as specified, replace the front seat frame with adjuster assembly LH.

3. Check the operation of the front vertical motor.

   

   1. Check if the front seat cushion moves smoothly when the auxiliary battery is connected to the front vertical motor connector terminals.

      Text in Illustration

      *a	Component without harness connected (Front Vertical Motor (Front Seat Frame with Adjuster Assembly LH))

      OK
      Measurement Condition Operational Direction Auxiliary battery positive (+) → Terminal 1 Auxiliary battery negative (-) → Terminal 2 Upward Auxiliary battery positive (+) → Terminal 2 Auxiliary battery negative (-) → Terminal 1 Downward

      If the result is not as specified, replace the front seat frame with adjuster assembly LH.

INSPECT FRONT SEAT FRAME WITH ADJUSTER ASSEMBLY RH

1. Check the operation of the slide motor.

   

   1. Check if the front seat cushion moves smoothly when the auxiliary battery is connected to the slide motor connector terminals.

      Text in Illustration

      *a	Component without harness connected (Slide Motor (Front Seat Frame with Adjuster Assembly RH))

      OK
      Measurement Condition Operational Direction Auxiliary battery positive (+) → Terminal 3 Auxiliary battery negative (-) → Terminal 4 Forward Auxiliary battery positive (+) → Terminal 4 Auxiliary battery negative (-) → Terminal 3 Backward

      If the result is not as specified, replace the front seat frame with adjuster assembly RH.

INSPECT FRONT SEATBACK FRAME SUB-ASSEMBLY LH

1. Check the operation of the reclining motor.

   

   1. Check if the front seatback moves smoothly when the auxiliary battery is connected to the reclining motor connector terminals.

      Text in Illustration

      *a	Component without harness connected (Reclining Motor (Front Seatback Frame Sub-assembly LH))

      OK
      Measurement Condition Operational Direction Auxiliary battery positive (+) → Terminal 2 Auxiliary battery negative (-) → Terminal 1 Forward Auxiliary battery negative (+) → Terminal 1 Auxiliary battery positive (-) → Terminal 2 Rearward

      If the result is not as specified, replace the front seatback frame sub-assembly LH.

INSPECT FRONT SEATBACK FRAME SUB-ASSEMBLY RH

1. Check the operation of the reclining motor.

   

   1. Check if the front seatback moves smoothly when the auxiliary battery is connected to the reclining motor connector terminals.

      Text in Illustration

      *a	Component without harness connected (Reclining Motor (Front Seatback Frame Sub-assembly RH))

      OK
      Measurement Condition Operational Direction Auxiliary battery positive (+) → Terminal 2 Auxiliary battery negative (-) → Terminal 1 Forward Auxiliary battery negative (+) → Terminal 1 Auxiliary battery positive (-) → Terminal 2 Rearward

      If the result is not as specified, replace the front seatback frame sub-assembly RH.