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DIAGNOSIS TSB Revision CONTROLLER AREA NETWORK (CAN) 54C-383 STEP 16. Check the CAN_L and H lines (communication 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) 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 23 . NO : If the resistance measures less than 1 k Ω, go to Step 17. STEP 17. Check intermediate connector C-22 for loose, CAUTION The strand end of the twisted wire should be within 10 cm Q: Is intermediate connector C-22 in good condition? YES : Go to Step 18. AC305231AP 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 SIDE: C-02 AC305233 AI CONNECTOR: C-22 C-22 (Y) |