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DIAGNOSIS CONTROLLER AREA NETWORK (CAN) 54D-94 terminal No.2 and body earth OK: Less than 1.0 V (4) Disconnect the negative battery terminal. CAUTION Strictly observe the specified wiring harness Q: Is the check result normal? YES : <less than 1.0 V> Follow diagnostic item 18 "Diagnose CAN bus lines thoroughly." Refer NO : <1.0 V or more> Repair the wiring harness STEP 29. Voltage measurement at the A-07 joint . CAUTION A digital multimeter should be used. For details CAUTION The test wiring harness should be used. For (1) Disconnect the joint connector (CAN1) and the intermediate connector, and measure at the wiring harness side. (2) Connect the negative battery terminal, and turn the ignition switch to the ON position. (3) Voltage between A-07 joint connector (CAN1) terminal No.1 and body earth OK: Less than 1.0 V (4) Disconnect the negative battery terminal. CAUTION Strictly observe the specified wiring harness Q: Is the check result normal? YES : <less than 1.0 V> Follow diagnostic item 18 "Diagnose CAN bus lines thoroughly." Refer . NO : <1.0 V or more> Repair the wiring harness STEP 30. Connector check: C-125 intermediate CAUTION The strand end of the twist wire should be within Q: Is the check result normal? YES : Go to Step 31 . NO : Repair the defective connector. AC302572AD Connector: A-07 Harness side AC310613 AD Connector: C-125 <LHD> AC209365KB Harness side: A-07 Test AC310613 AD Connector: C-125 <LHD> |