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DIAGNOSIS CONTROLLER AREA NETWORK (CAN) 54D-62 STEP 26. 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 ABS-ECU connector, and measure at the wiring (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.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 17 "Diagnose CAN bus lines thoroughly." Refer . NO : <1.0 V or more> Repair the wiring harness STEP 27. 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 (2) Connect the negative battery terminal, and turn AC302572AD Connector: A-07 Harness side AC310401 Connector: A-03 <LHD> Harness side AK AC209365JZ Harness side: A-07 Test AC302572AD Connector: A-07 Harness side AC310613 AD Connector: C-125 <LHD> |