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DIAGNOSIS TSB Revision CONTROLLER AREA NETWORK (CAN) 54C-391 STEP 26. Check the multi-center display unit connector C-05. CAUTION A digital multimeter should be used. For details refer to (1) Disconnect multi-center display unit (middle-grade type) connector C-05, and measure the resistance at the (2) Measure the resistance between the multi-center display unit (middle-grade type) connector terminals 12 and 13. 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, diagnose CAN bus lines thoroughly by referring to NO : If the resistance measures lower than 1 k Ω, replace the multi-center display unit (middle-grade type). STEP 27. Check data link connector C-125 for loose, CAUTION The strand end of the twisted wire should be within 10 cm Q: Is data link connector C-125 in good condition? YES : Go to Step 28. AC305233 AF CONNECTOR: C-05 HARNESS SIDE C-05 (B) AC209438 AC209438 COMPONENT SIDE: C-05 AZ TEST TEST AC305231AR CONNECTOR: C-125 C-125 (B) |