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DIAGNOSIS TSB Revision CONTROLLER AREA NETWORK (CAN) 54C-283 STEP 21. Check the CAN_H line (communication line resistance at joint connector (3) C-02. 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) terminal 8 and body ground. 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 24 . NO : If the resistance measures less than 1 k Ω, go to Step 22 . STEP 22. Check multi-center display unit (middle-grade CAUTION The strand end of the twisted wire should be within 10 cm Q: Is multi-center display unit (middle-grade type) connector C-05 in good condition? AC305231AP CONNECTOR: C-02 AC209364 11 22 10 21 9 20 8 19 7 18 6 17 5 16 4 15 3 14 2 13 1 12 AC209364 AC209364 AC209364 AC209364 AC209364 AC209364IB HARNESS SIDE: C-02 TEST HARNESS AC305233 AF CONNECTOR: C-05 HARNESS SIDE C-05 (B) |