FRONT SEAT ASSEMBLY INSPECTION

INSPECT FRONT SEAT ASSEMBLY LH

1. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly LH (Slide Motor))

   Check operation of the front seat assembly LH (slide motor).

   
   

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

      OK
      Measurement Condition Operational Direction Battery positive (+) → a2-1 (FWD) Battery negative (-) → a2-2 (BACK) Forward Battery positive (+) → a2-2 (BACK) Battery negative (-) → a2-1 (FWD) Backward

      If the result is not as specified, replace the front seat assembly.

2. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly LH (Front Vertical Motor))

   Check operation of the seat frame (front vertical motor).

   
   

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

      OK
      Measurement Condition Operational Direction Battery positive (+) → a1-1 (UP) Battery negative (-) → a1-2 (DOWN) Upward Battery positive (+) → a1-2 (DOWN) Battery negative (-) → a1-1 (UP) Downward

      If the result is not as specified, replace the front seat assembly.

3. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly LH (Lifter Motor))

   Check operation of the seat frame (lifter motor).

   
   

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

      OK
      Measurement Condition Operational Direction Battery positive (+) → a3-2 (UP) Battery negative (-) → a3-1 (DOWN) Upward Battery positive (+) → a3-1 (DOWN) Battery negative (-) → a3-2 (UP) Downward

      If the result is not as specified, replace the front seat assembly.

4. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly LH (Reclining Motor))

   Check operation of the seat frame (reclining motor).

   
   

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

      OK
      Measurement Condition Operational Direction Battery positive (+) → a12-2 (FWD) Battery negative (-) → a12-1 (BACK) Forward Battery positive (+) → a12-1 (BACK) Battery negative (-) → a12-2 (FWD) Backward

      If the result is not as specified, replace the front seat assembly.

5. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly LH (variable cushion motor))

   Check operation of the seat frame (variable cushion motor).

   
   

   1. Check if the seat frame moves smoothly when the battery is connected to the variable cushion motor connector terminals.

      OK
      Measurement Condition Operational Direction Battery positive (+) → a14-1 (FWD) Battery negative (-) → a14-2 (BACK) Forward Battery positive (+) → a14-1 (FWD) Battery negative (-) → a14-2 (BACK) Backward

      If the result is not as specified, replace the front seat assembly.

INSPECT FRONT SEAT ASSEMBLY RH

1. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly RH (Slide Motor))

   Check operation of the seat frame (slide motor).

   
   

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

      OK
      Measurement Condition Operational Direction Battery positive (+) → Z3-2 (FWD) Battery negative (-) → Z3-1 (BACK) Forward Battery positive (+) → Z3-1 (BACK) Battery negative (-) → Z3-2 (FWD) Backward

      If the result is not as specified, replace the front seat assembly.

2. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly RH (Front Vertical Motor))

   Check operation of the seat frame (front vertical motor).

   
   

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

      OK
      Measurement Condition Operational Direction Battery positive (+) → Z2-2 (UP) Battery negative (-) → Z2-1 (DOWN) Upward Battery positive (+) → Z2-1 (DOWN) Battery negative (-) → Z2-2 (UP) Downward

      If the result is not as specified, replace the front seat assembly.

3. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly RH (Lifter Motor))

   Check operation of the seat frame (lifter motor).

   
   

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

      OK
      Measurement Condition Operational Direction Battery positive (+) → Z5-1 (UP) Battery negative (-) → Z5-2 (DOWN) Upward Battery positive (+) → Z5-2 (DOWN) Battery negative (-) → Z5-1 (UP) Downward

      If the result is not as specified, replace the front seat assembly.

4. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly RH (Reclining Motor))

   Check operation of the seat frame (reclining motor).

   
   

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

      OK
      Measurement Condition Operational Direction Battery positive (+) → Z17-2 (FWD) Battery negative (-) → Z17-1 (BACK) Forward Battery positive (+) → Z17-1 (BACK) Battery negative (-) → Z17-2 (FWD) Backward

      If the result is not as specified, replace the front seat assembly.

5. 

   Text in Illustration

   *1	Component without harness connected (Front Seat Assembly RH (variable cushion motor))

   Check operation of the seat frame (variable cushion motor).

   
   

   1. Check if the seat frame moves smoothly when the battery is connected to the variable cushion motor connector terminals.

      OK
      Measurement Condition Operational Direction Battery positive (+) → Z18-2 (FWD) Battery negative (-) → Z18-1 (BACK) Forward Battery positive (+) → Z18-1 (BACK) Battery negative (-) → Z18-2 (FWD) Backward

      If the result is not as specified, replace the front seat assembly.