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ADP-114 < COMPONENT DIAGNOSIS > LIFTING MOTOR (REAR) LIFTING MOTOR (REAR) Description INFOID:0000000003134758 • The lifting motor (rear) is installed to the seat slide cushion frame. Component Function Check INFOID:0000000003134759 1. CHECK FUNCTION 1. Turn ignition switch ON. 2. Select “SEAT LIFTER RR” in “Active test” mode with CONSULT-III. 3. Check the lifting motor (rear) operation. Is the operation of relevant parts normal? YES >> INSPECTION END NO >> Perform diagnosis procedure. Refer to ADP-114, "Diagnosis Procedure" . Diagnosis Procedure INFOID:0000000003134760 1. CHECK LIFTING MOTOR (REAR) POWER SUPPLY 1. Turn ignition switch OFF. 2. Disconnect lifting motor (rear) connector. 3. Turn the ignition switch ON. 4. Perform “Active test” (“SEAT LIFTER RR”) with CONSULT-III 5. Check voltage between lifting motor (rear) harness connector and ground. Is the inspection result normal? YES >> Replace lifting motor (rear). (Built in seat slide cushion frame.) NO >> GO TO 2. 2. CHECK LIFTING MOTOR (REAR) CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect driver seat control unit connector and lifting motor (rear) connector. 3. Check continuity between driver seat control unit harness connector and lifting motor (rear) harness con- Test item Description SEAT LIFTER RR OFF Seat lifting (rear) Stop UP Upward DWN Downward (+) (-) Condition Voltage (V) (Approx.) Lifting motor (rear) Connector Terminal B456 38 Ground SEAT LIFTER RR OFF 0 UP Battery voltage DWN (DOWN) 0 39 OFF 0 UP 0 DWN (DOWN) Battery voltage |