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LAN MAIN LINE BETWEEN DLC AND E-SUS CIRCUIT LAN-61 < DTC/CIRCUIT DIAGNOSIS > [CAN] C D E F G H I J K L B A O P N MAIN LINE BETWEEN DLC AND E-SUS CIRCUIT Diagnosis Procedure INFOID:0000000006238655 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 M19 - Harness connector B2 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 M19 and B2. 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 M19. 3. CHECK HARNESS CONTINUITY (OPEN CIRCUIT) 1. Disconnect the connector of air levelizer control module. 2. Check the continuity between the harness connector and the air levelizer control module harness connec- Is the inspection result normal? YES (Present error)>>Check CAN system type decision again. control module. NO >> Repair the main line between the harness connector B2 and the air levelizer control module. Data link connector Harness connector Continuity Connector No. Terminal No. Connector No. Terminal No. M4 6 M19 29 Existed 14 30 Existed Harness connector Air levelizer control module harness connector Continuity Connector No. Terminal No. Connector No. Terminal No. B2 29 B84 16 Existed 30 7 Existed |