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DIAGNOSIS CONTROLLER AREA NETWORK (CAN) 54C-254 STEP 16. Check the CAN_L and H lines (communication 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 joint connector (3) C-02, and measure the resistance at the wiring harness side of joint connector (3) (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 joint connector (3) terminals 3 and 14. OK: 1 k Ω or more Q: Does the resistance measure 1 k Ω or more? YES : If the resistance measures 1 k Ω or more, go to Step 20 if vehicle has multi-centre display or go to Step 24 NO : If the resistance measures less than 1 k Ω, go to Step 17. 16DB408A CONNECTOR: C-02 AC209438 11 22 10 21 9 20 8 19 7 18 6 17 5 16 4 15 3 14 2 13 1 12 TEST AV TEST HARNESS HARNESS SIDE: C-02 |