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LAN-146 < DTC/CIRCUIT DIAGNOSIS > [CAN SYSTEM (TYPE 3)] MAIN LINE BETWEEN DLC AND M&A CIRCUIT DTC/CIRCUIT DIAGNOSIS MAIN LINE BETWEEN DLC AND M&A CIRCUIT Diagnosis Procedure INFOID:0000000005576954 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 - Unified meter and A/C amp. 4. Check the continuity between the data link connector and the unified meter and A/C amp. harness con- Is the inspection result normal? YES (Present error)>>Check CAN system type decision again. and A/C amp. NO >> Repair the main line between the data link connector and the unified meter and A/C amp. Data link connector Unified meter and A/C amp. harness connector Continuity Connector No. Terminal No. Connector No. Terminal No. M24 6 M67 56 Existed 14 72 Existed |