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TROUBLESHOOTING CONTROLLER AREA NETWORK (CAN) 54C-140 YES : Repair the wiring harness between C-23 KOS-ECU connector and C-04 joint NO : Check the KOS-ECU connector, and repair STEP 45. M.U.T.-III CAN bus diagnostics CAUTION Strictly observe the specified wiring harness ACB01921AC M.U.T. JC JC SAS AT/ CVT EPS ENGINE ABS/ ASC : Red section on screen AS&G ETACS JC KOS/ SRS A/C AUDIO METER MMCS Levelling Cor ner OK: The display of the M.U.T.-III is as shown Q: Does M.U.T.-III screen correspond to the illustration? Repair the wiring harness between C-103 radio and CD player connector and C-04 NO : Check the radio and CD player connector, STEP 46. M.U.T.-III CAN bus diagnostics CAUTION Strictly observe the specified wiring harness ACB01921AC M.U.T. JC JC SAS AT/ CVT EPS ENGINE ABS/ ASC : Red section on screen AS&G ETACS JC KOS/ SRS A/C AUDIO METER MMCS Levelling Cor ner OK: The display of the M.U.T.-III is as shown Q: Does M.U.T.-III screen correspond to the illustration? Repair the wiring harness between C-54 CAN box unit connector and C-04 joint NO : Check the CAN box unit connector, and STEP 47. Trouble symptom check Q: Is the check result normal? YES : The trouble can be an intermittent malfunction (Refer to GROUP 00 − How to use Troubleshooting/inspection Service − How to Cope with Intermittent Malfunction ). NO : Check the ETACS-ECU connector, and |