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LIFTING MOTOR (REAR) ADP-93 < DTC/CIRCUIT DIAGNOSIS > C D E F G H I K L M A B ADP N O P LIFTING MOTOR (REAR) Component Function Check INFOID:0000000009649684 1. CHECK FUNCTION 1. Select “SEAT LIFTER RR” in “Active test” mode with CONSULT. 2. Check the lifting motor (rear) operation. Is the operation of relevant parts normal? YES >> INSPECTION END NO >> Refer to . Diagnosis Procedure INFOID:0000000009649685 1. CHECK LIFTING MOTOR (REAR) INPUT SIGNAL 1. Turn ignition switch OFF. 2. Disconnect lifting motor (rear) connector. 3. Turn ignition switch ON. 4. Perform “Active test” (“SEAT LIFTER RR”) with CONSULT. 5. Check voltage between lifting motor (rear) harness connector and ground. Is the inspection result normal? YES >> Replace lifting motor (rear) (built in seat cushion frame). NO >> GO TO 2. 2. CHECK LIFTING MOTOR (REAR) CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect driver seat control unit connector. 3. Check continuity between driver seat control unit harness connector and lifting motor (rear) harness con- 4. Check continuity between driver seat control unit harness connector and ground. Test item Description SEAT LIFTER RR OFF Seat lifting (rear) Stop UP Upward DWN Downward (+) (-) Condition Voltage (V) Lifting motor (rear) Connector Terminals B556 41 Ground SEAT LIFTER RR OFF 0 – 1 Upward 9 – 16 42 OFF 0 – 1 Downward 9 – 16 Driver seat control unit Lifting motor (rear) Continuity Connector Terminal Connector Terminal B551 41 B556 41 Existed 42 42 Driver seat control unit Ground Continuity Connector Terminal B551 41 Not existed 42 |