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DIAGNOSIS CONTROLLER AREA NETWORK (CAN) 54D-66 combination meter connector, and measure at (2) Connect the negative battery terminal, and turn the ignition switch to the ON position. (3) Voltage between C-09 joint connector (CAN2) terminal No.7 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 33. Connector check: C-106 A/C-ECU CAUTION The strand end of the twist wire should be within Q: Is the check result normal? YES : Go to Step 34 . NO : Repair the defective connector. STEP 34. Voltage measurement at C-09 joint CAUTION A digital multimeter should be used. For details . CAUTION The test wiring harness should be used. For (1) Disconnect the joint connector (CAN2) and the A/C-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 C-09 joint connector (CAN2) AC209365KF Harness side: C-09 Test harness AC310613 AB Connector: C-106 <LHD> Harness side AC310615 AU Harness side Connector: C-09 <LHD> C-09 (GR) AC310613 AB Connector: C-106 <LHD> Harness side AC209365KH Harness side: C-09 Test |