FRONT SEAT ASSEMBLY(for Power Seat) INSPECTION

PROCEDURE

1. INSPECT POWER SEAT MOTOR (for LHD)

   1. Check the operation of the lumbar support motor LH.

      1. 

         *a	Component without wire harness connected (Lumbar Support Motor LH)

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

         OK

         Condition	Specified 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 separate type front seatback spring assembly LH.

   2. Check the operation of the slide motor LH.

      1. 

         *a	Component without wire harness connected (Slide Motor LH)

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

         OK

         Condition	Specified 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 separate type front seat cushion spring assembly LH.

   3. Check the operation of the front vertical motor LH.

      1. 

         *a	Component without wire harness connected (Front Vertical Motor LH)

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

         OK

         Condition	Specified 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 separate type front seat cushion spring assembly LH.

   4. Check the operation of the reclining motor LH.

      1. 

         *a	Component without wire harness connected (Reclining Motor LH)

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

         OK

         Condition	Specified 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 separate type front seat cushion spring assembly LH.

   5. Check the operation of the lifter motor LH.

      1. 

         *a	Component without wire harness connected (Lifter Motor LH)

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

         OK

         Condition	Specified 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 separate type front seat cushion spring assembly LH.

2. INSPECT POWER SEAT MOTOR (w/ Seat Memory)

   1. Check the operation of the lumbar support motor LH.

      1. 

         *a	Component without wire harness connected (Lumbar Support Motor LH)

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

         OK

         Condition	Specified 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 separate type front seatback spring assembly LH.

   2. Check the operation of the slide motor LH.

      1. 

         *a	Component without wire harness connected (Slide Motor LH)

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

         OK

         Condition	Specified Condition
         Battery positive (+) → 4 (SLD+) Battery negative (-) → 1 (SLD-)	Forward
         Battery positive (+) → 1 (SLD-) Battery negative (-) → 4 (SLD+)	Backward

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

   3. Check the operation of the front vertical motor LH.

      1. 

         *a	Component without wire harness connected (Front Vertical Motor LH)

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

         OK

         Condition	Specified Condition
         Battery positive (+) → 4 (FRV+) Battery negative (-) → 1 (FRV-)	Upward
         Battery positive (+) → 1 (FRV-) Battery negative (-) → 4 (FRV+)	Downward

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

   4. Check the operation of the reclining motor LH.

      1. 

         *a	Component without wire harness connected (Reclining Motor LH)

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

         OK

         Condition	Specified Condition
         Battery positive (+) → 4 (RCL+) Battery negative (-) → 1 (RCL-)	Forward
         Battery positive (+) → 1 (RCL-) Battery negative (-) → 4 (RCL+)	Backward

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

   5. Check the operation of the lifter motor LH.

      1. 

         *a	Component without wire harness connected (Lifter Motor LH)

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

         OK

         Condition	Specified Condition
         Battery positive (+) → 4 (LFT+) Battery negative (-) → 1 (LFT-)	Upward
         Battery positive (+) → 1 (LFT-) Battery negative (-) → 4 (LFT+)	Downward

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

3. INSPECT POWER SEAT MOTOR (for RHD)

   1. Check the operation of the lumbar support motor RH.

      1. 

         *a	Component without wire harness connected (Lumbar Support Motor RH)

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

         OK

         Condition	Specified 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 separate type front seatback spring assembly RH.

   2. Check the operation of the slide motor RH.

      1. 

         *a	Component without wire harness connected (Slide Motor RH)

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

         OK

         Condition	Specified 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 separate type front seat cushion spring assembly RH.

   3. Check the operation of the front vertical motor RH.

      1. 

         *a	Component without wire harness connected (Front Vertical Motor RH)

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

         OK

         Condition	Specified 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 separate type front seat cushion spring assembly RH.

   4. Check the operation of the reclining motor RH.

      1. 

         *a	Component without wire harness connected (Reclining Motor RH)

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

         OK

         Condition	Specified 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 separate type front seat cushion spring assembly RH.

   5. Check the operation of the lifter motor RH.

      1. 

         *a	Component without wire harness connected (Lifter Motor RH)

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

         OK

         Condition	Specified 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 separate type front seat cushion spring assembly RH.