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DIAGNOSIS CONTROLLER AREA NETWORK (CAN) 54C-355 STEP 24. Check the CAN bus lines inside the ABS-ECU. CAUTION A digital multimeter should be used. For details refer to CAUTION The test wiring harness should be used. For details refer to (1) Disconnect ABS-ECU connector A-02, and measure the resistance at the component side of ABS-ECU connector (2) Turn the ignition switch to the "LOCK" (OFF) position. CAUTION Disconnect the negative battery terminal. For details refer . (3) Disconnect the negative battery terminal. (4) Measure the resistance between ABS-ECU connector terminals 14 and 15. OK: 2 ohms or less (5) Measure the resistance between ABS-ECU connector terminals 25 and 26. OK: 2 ohms or less CAUTION Strictly observe the specified wiring harness repair proce- Q: Do all the resistances measure 2 ohms or less? YES : If all the resistances measure 2 ohms or less, go to Step 25 or power supply to the ENGINE-ECU may be 16DB402A A-02 (GR) CONNECTOR: A-02 A-02 HARNESS CONNECTOR: 16DB515A COMPONENT SIDE: A-02 TEST TEST 16DB516A COMPONENT SIDE: A-02 TEST TEST |