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LAN MAIN LINE BETWEEN DLC AND TCM CIRCUIT LAN-131 < DTC/CIRCUIT DIAGNOSIS > [CAN SYSTEM (TYPE 5)] C D E F G H I J K L B A O P N MAIN LINE BETWEEN DLC AND TCM CIRCUIT Diagnosis Procedure INFOID:0000000010092824 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 M11 - Harness connector E105 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 M11 and E105. 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 M11. 3. CHECK HARNESS CONTINUITY (OPEN CIRCUIT) 1. Disconnect the harness connectors E6 and F123. 2. Check the continuity between the harness connectors. Is the inspection result normal? YES (Present error)>>Check CAN system type decision again. >> Repair the main line between the harness connectors E105 and E6. Data link connector Harness connector Continuity Connector No. Terminal No. Connector No. Terminal No. M4 6 M11 12 Existed 14 11 Existed Harness connector Harness connector Continuity Connector No. Terminal No. Connector No. Terminal No. E105 12 E6 1 Existed 11 8 Existed |