FRONT SEAT ASSEMBLY (for Power Seat) INSPECTION

INSPECT SEPARATE TYPE FRONT SEAT CUSHION SPRING ASSEMBLY

1. 

   Text in Illustration

   *a	Component without harness connected (Slide Motor (Separate Type Front Seat Cushion Spring Assembly))

   Check the operation of the slide motor.

   
   

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

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

      If the result is not as specified, replace the separate type front seat cushion spring assembly.

2. 

   Text in Illustration

   *a	Component without harness connected (Lifter Motor (Separate Type Front Seat Cushion Spring Assembly))

   Check the operation of the lifter motor.

   
   

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

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

      If the result is not as specified, replace the separate type front seat cushion spring assembly.

3. 

   Text in Illustration

   *a	Component without harness connected (Front Vertical Motor (Separate Type Front Seat Cushion Spring Assembly))

   Check the operation of front vertical motor.

   
   

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

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

      If the result is not as specified, replace the separate type front seat cushion spring assembly.

INSPECT SEPARATE TYPE FRONT SEATBACK SPRING ASSEMBLY

1. 

   Text in Illustration

   *a	Component without harness connected (Reclining Motor (Separate Type Front Seatback Spring Assembly))

   Check the operation of the reclining motor.

   
   

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

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

      If the result is not as specified, replace the separate type front seatback spring assembly.

2. 

   Text in Illustration

   *a	Component without harness connected (Lumbar Support Adjuster Assembly (Separate Type Front Seatback Spring Assembly))

   Check operation of the lumbar support adjuster assembly.

   
   

   1. Check if the seat moves smoothly when the auxiliary battery is connected to the lumbar support adjuster assembly connector terminals.

      OK
      Measurement Condition Specified Condition Auxiliary battery positive (+) → 1 Auxiliary battery negative (-) → 2 Hold Auxiliary battery positive (+) → 2 Auxiliary battery negative (-) → 1 Release

      If the result is not as specified, replace the separate type front seatback spring assembly.