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DIAGNOSIS CONTROLLER AREA NETWORK (CAN) 54D-286 intermediate connector, and measure at the CAUTION When measuring the resistance, disconnect the (2) Ensure that the negative battery terminal is disconnected. (3) Resistance between A-16 intermediate connector terminal No.12 and body earth OK: 1 k Ω or more CAUTION Strictly observe the specified wiring harness Q: Is the check result normal? YES : <1 k Ω or more> Follow diagnostic item 20, Diagnose CAN bus lines thoroughly. Refer NO : <less than 1 Ω> Repair the wiring harness between the intermediate connector and the STEP 27. Connector check: A-04 ASC-ECU CAUTION The strand end of the twist wire should be within Q: Is the check result normal? YES : Go to Step 28. NO : Repair the defective connector. STEP 28. Resistance measurement at the A-07 . 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 ASC-ECU connector, and measure at the wiring CAUTION When measuring the resistance, disconnect the (2) Ensure that the negative battery terminal is AC209364 AC209364 AC209364 Male side: A-16 AC209364EF Test AC310398 AJ Connector: A-04 <RHD> A-04 Harness side AC302572AD Connector: A-07 Harness side AC310398 AJ Connector: A-04 <RHD> A-04 Harness side |