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LAN MAIN LINE BETWEEN CCM AND 4WD CIRCUIT LAN-195 < DTC/CIRCUIT DIAGNOSIS > [CAN SYSTEM (TYPE 6)] C D E F G H I J K L B A O P N MAIN LINE BETWEEN CCM AND 4WD CIRCUIT Diagnosis Procedure INFOID:0000000011506781 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 and harness side). - Harness connector M69 - Harness connector B41 Is the inspection result normal? YES >> GO TO 2. NO >> Repair the terminal and connector. 2. CHECK HARNESS CONTINUITY (OPEN CIRCUIT) 1. Disconnect the following harness connectors. - Chassis control module - Harness connectors M69 and B41 2. Check the continuity between the chassis control module harness connector and the harness connector. Is the inspection result normal? YES >> GO TO 3. NO >> Repair the main line between the chassis control module and the harness connector M69. 3. CHECK HARNESS CONTINUITY (OPEN CIRCUIT) 1. Disconnect the connector of AWD control unit. 2. Check the continuity between the harness connector and the AWD control unit harness connector. Is the inspection result normal? YES (Present error)>>Check CAN system type decision again. YES (Past error)>>Error was detected in the main line between the chassis control module and the AWD control unit. NO >> Repair the main line between the harness connector B41 and the AWD control unit. Chassis control module harness connector Harness connector Continuity Connector No. Terminal No. Connector No. Terminal No. M96 4 M69 25 Existed 3 24 Existed Harness connector AWD control unit harness connector Continuity Connector No. Terminal No. Connector No. Terminal No. B41 25 B75 8 Existed 24 16 Existed |