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ADP-96 < DTC/CIRCUIT DIAGNOSIS > TELESCOPIC SENSOR 4. Check continuity between driver seat control unit harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace harness or connector. 3. CHECK TELESCOPIC SENSOR POWER SUPPLY 1. Connect driver seat control unit connector. 2. Turn ignition switch ON. 3. Check voltage between telescopic motor harness connector and ground. Is the inspection result normal? YES >> GO TO 5. NO >> GO TO 4. 4. CHECK TELESCOPIC SENSOR POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect automatic drive positioner control unit connector. 3. Check continuity between automatic drive positioner control unit harness connector and telescopic motor 4. Check continuity between automatic drive positioner control unit harness connector and ground. Is the inspection result normal? YES >> Replace automatic drive positioner control unit. Refer to ADP-211, "Removal and Installation" . NO >> Repair or replace harness or connecter. 5. CHECK TELESCOPIC SENSOR GROUND CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect automatic drive positioner control unit connector. 3. Check continuity between automatic drive positioner control unit harness connector and telescopic motor Driver seat control unit Telescopic motor Continuity Connector Terminal Connector Terminal B452 31 M117 5 Existed Driver seat control unit Ground Continuity Connector Terminal B452 31 Not existed (+) (–) Voltage (V) (Approx.) Telescopic motor Connector Terminals M117 4 Ground Battery voltage Automatic drive positioner control unit Telescopic motor Continuity Connector Terminal Connector Terminal M104 27 M117 4 Existed Automatic drive positioner control unit Ground Continuity Connector Terminal M104 27 Not existed Automatic drive positioner control unit Telescopic motor Continuity Connector Terminal Connector Terminal M75 20 M117 6 Existed |