FRONT SEAT ASSEMBLY INSPECTION

PROCEDURE

1. INSPECT FRONT SEAT FRAME WITH ADJUSTER ASSEMBLY LH

   
   

   1. for LHD, Driver Side:

      Check the operation of the slide motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the slide motor connector, and check that the slide motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 3 (FWD) Battery negative (-) → Terminal 4 (BACK) Forward Battery positive (+) → Terminal 4 (BACK) Battery negative (-) → Terminal 3 (FWD) Backward

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

   2. for RHD, Front Passenger Side:

      Check the operation of the slide motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the slide motor connector, and check that the slide motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Forward Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Backward

         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. 

         Text in Illustration

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

         Apply battery voltage to the front vertical motor LH connector, and check that the front vertical motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Upward Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Downward

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

   4. Check the operation of the rear lifter motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the rear lifter motor connector, and check that the rear lifter motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Upward Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Downward

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

   5. Check the operation of the reclining motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the rear lifter motor connector, and check that the reclining motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Upward Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Downward

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

   6. for LHD, Driver Side:

      Check the operation of the seat variable cushion motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the seat variable cushion motor connector, and check that the seat variable cushion motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Forward Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Backward

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

2. INSPECT FRONT SEAT WITH ADJUSTER FRAME ASSEMBLY RH

   
   

   1. for RHD, Driver Side:

      Check the operation of the slide motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the slide motor connector, and check that the slide motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 4 (FWD) Battery negative (-) → Terminal 3 (BACK) Forward Battery positive (+) → Terminal 3 (BACK) Battery negative (-) → Terminal 4 (FWD) Backward

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

   2. for LHD, Front Passenger Side:

      Check the operation of the slide motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the slide motor connector, and check that the slide motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Forward Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Backward

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

   3. Check the operation of the front vertical motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the front vertical motor RH connector, and check that the front vertical motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Upward Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Downward

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

   4. Check the operation of the rear lifter motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the rear lifter motor connector, and check that the rear lifter motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Upward Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Downward

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

   5. Check the operation of the reclining motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the rear lifter motor connector, and check that the reclining motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Upward Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Downward

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

   6. for RHD, Driver Side:

      Check the operation of the seat variable cushion motor.

      
      
      1. 

         Text in Illustration

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

         Apply battery voltage to the seat variable cushion motor connector, and check that the seat variable cushion motor operates smoothly as follows.

         OK
         Condition Switch Condition Battery positive (+) → Terminal 2 Battery negative (-) → Terminal 1 Forward Battery positive (+) → Terminal 1 Battery negative (-) → Terminal 2 Backward

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