REAR SEAT ASSEMBLY(for Power Seat) INSPECTION

PROCEDURE

1. PRECAUTION

   Note

   After performing the following check, initialize the fold seat control ECU (initial position reset and initial position memorization).

   Click here

2. INSPECT REAR SEATBACK FRAME SUB-ASSEMBLY LH

   
   

   1. Check the operation of the reclining motor.

      
      

      1. Apply auxiliary battery voltage to the reclining motor connector, and check that the rear seatback frame sub-assembly LH operates smoothly as follows.

         Note

         
         

         • Connect the auxiliary battery simultaneously to motor A and motor B to perform an inspection.

         • Do not apply voltage to terminals 2, 5 and 6 of the connector for motor A.

         

         *1	Motor A	*2	Motor B
         *a	Forward	*b	Backward
         *c	Component without wire harness connected (Rear Seatback Frame sub-assembly LH)	-	-

         OK

         Condition Specified Condition Auxiliary battery positive (+) → Terminal 3 (FWD (Motor A)) Auxiliary battery negative (-) → Terminal 4 (BACK (Motor A)) Forward Auxiliary battery positive (+) → Terminal 1 (Motor B) Auxiliary battery negative (-) → Terminal 2 (Motor B) Auxiliary battery positive (+) → Terminal 4 (BACK (Motor A)) Auxiliary battery negative (-) → Terminal 3 (FWD (Motor A)) Backward Auxiliary battery positive (+) → Terminal 2 (Motor B) Auxiliary battery negative (-) → Terminal 1 (Motor B)

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

3. INSPECT REAR SEATBACK FRAME SUB-ASSEMBLY RH

   
   

   1. Check the operation of the reclining motor.

      
      

      1. Apply auxiliary battery voltage to the reclining motor connector, and check that the rear seatback frame sub-assembly RH operates smoothly as follows.

         Note

         
         

         • Connect the auxiliary battery simultaneously to motor A and motor B to perform an inspection.

         • Do not apply voltage to terminals 2, 5 and 6 of the connector for motor A.

         

         *1	Motor A	*2	Motor B
         *a	Forward	*b	Backward
         *c	Component without wire harness connected (Rear Seatback Frame sub-assembly RH)	-	-

         OK

         Condition Specified Condition Auxiliary battery positive (+) → Terminal 3 (FWD (Motor A)) Auxiliary battery negative (-) → Terminal 4 (BACK (Motor A)) Forward Auxiliary battery positive (+) → Terminal 1 (Motor B) Auxiliary battery negative (-) → Terminal 2 (Motor B) Auxiliary battery positive (+) → Terminal 4 (BACK (Motor A)) Auxiliary battery negative (-) → Terminal 3 (FWD (Motor A)) Backward Auxiliary battery positive (+) → Terminal 2 (Motor B) Auxiliary battery negative (-) → Terminal 1 (Motor B)

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