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DLK-198 < DTC/CIRCUIT DIAGNOSIS > B2412 AUTOMATIC SLIDING DOOR MOTOR/ENCODER 3. Check continuity between sliding door control unit LH harness connector and ground. Is the inspection result normal? YES >> Replace sliding door control unit LH. Refer to DLK-500, "LH : Removal and Installation" NO >> Repair or replace harness. 4. CHECK ENCODER CIRCUIT 2 1. Disconnect sliding door control unit LH connector. 2. Check continuity between sliding door control unit LH harness connector and automatic sliding door unit 3. Check continuity between sliding door control unit LH harness connector and ground. Is the inspection result normal? YES >> GO TO 5. NO >> Repair or replace harness. 5. CHECK ENCODER GROUND CIRCUIT 1. Check continuity between sliding door control unit LH harness connector and automatic sliding door unit 2. Check continuity between sliding door control unit LH harness connector and ground. Is the inspection result normal? YES >> GO TO 6. NO >> Repair or replace harness. 6. CHECK ENCODER CIRCUIT 3 1. Connect sliding door control unit LH connector and automatic sliding door unit LH connector. 2. Check voltage between sliding door control unit LH harness connector and ground. Sliding door control unit LH Automatic sliding door unit LH Continuity Connector Terminal Connector Terminal B45 11 B65 5 Existed Sliding door control unit LH Ground Continuity Connector Terminal B45 11 Not existed Sliding door control unit LH Automatic sliding door unit LH Continuity Connector Terminal Connector Terminal B45 4 B65 6 Existed 21 7 Sliding door control unit LH Ground Continuity Connector Terminal B45 4 Not existed 21 Sliding door control unit LH Automatic sliding door unit LH Continuity Connector Terminal Connector Terminal B45 26 B65 8 Existed Sliding door control unit LH Ground Continuity Connector Terminal B45 26 Not existed |