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LAN MAIN LINE BETWEEN DLC AND ADP CIRCUIT LAN-177 < COMPONENT DIAGNOSIS > [CAN SYSTEM (TYPE 10)] C D E F G H I J K L B A O P N MAIN LINE BETWEEN DLC AND ADP CIRCUIT Diagnosis Procedure INFOID:0000000000964072 INSPECTION PROCEDURE 1. CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the following terminals and connectors for damage, bend and loose connection (connector side - Harness connector M7 - Harness connector B1 Is the inspection result normal? YES >> GO TO 2. NO >> Repair the terminal and connector. 2. CHECK HARNESS CONTINUITY (OPEN CIRCUIT) 1. Disconnect the harness connectors M7 and B1. 2. Check the continuity between the data link connector and the harness connector. Is the inspection result normal? YES >> GO TO 3. NO >> Repair the main line between the data link connector and the harness connector M7. 3. CHECK HARNESS CONTINUITY (OPEN CIRCUIT) Check the continuity between the harness connector terminals. Is the inspection result normal? YES (Present error)>>Check CAN system type decision again. control unit. NO >> Repair the main line between the harness connector B1 and the driver seat control unit. Data link connector Harness connector Continuity Connector No. Terminal No. Connector No. Terminal No. M24 6 M7 23 Existed 14 24 Existed Connector No. Terminal No. Continuity B1 23 25 Existed 24 26 Existed |