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LAN MAIN LINE BETWEEN 4WD AND ABS CIRCUIT LAN-71 < COMPONENT DIAGNOSIS > [CAN] C D E F G H I J K L B A O P N MAIN LINE BETWEEN 4WD AND ABS CIRCUIT Diagnosis Procedure INFOID:0000000005152915 1. CHECK HARNESS CONTINUITY (OPEN CIRCUIT) 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Disconnect the following harness connectors. - ECM - Transfer control unit - ABS actuator and electric unit (control unit) 4. Check the continuity between the transfer control unit harness connector and the ABS actuator and elec- tric unit (control unit) harness connector. Is the inspection result normal? YES (Present error)>>Check the following items again. • Decision of CAN system type. • Not received CONSULT-III data [SELF-DIAG RESULTS, CAN DIAG SUPPORT MNTR (“ECU list” included)]. • Procedure for detecting root cause. YES (Past error)>>Error was detected in the main line between the transfer control unit and the ABS actuator and electric unit (control unit). NO >> Repair the main line between the transfer control unit and the ABS actuator and electric unit (con- trol unit). Transfer control unit harness connector ABS actuator and electric unit (control unit) harness connector Continuity Connector No. Terminal No. Connector No. Terminal No. E142 7 E125 11 Existed 8 15 Existed |