|
|
Content .. 1277 1278 1279 1280 ..
DIAGNOSIS TSB Revision CONTROLLER AREA NETWORK (CAN) 54C-61 STEP 13. Using scan tool MB991958, diagnose the CAN CAUTION Strictly observe the specified wiring harness repair proce- CAUTION To prevent damage to scan tool MB991958, always turn the ASC> or ASC-ECU connector A-02 <vehicles with ASC>. (2) Connect scan tool MB991958 to the data link connector. (4) Diagnose CAN bus lines, and check if the scan tool MB991958 screen is as shown in the figure. OK: The display of the scan tool MB991958 is as Q: Does scan tool MB991958 screen correspond to the illustration? connector A-01 <vehicles without ASC> or ASC-ECU NO : Check ABS-ECU connector A-01 <vehicles without ASC> or ASC-ECU connector A-02 <vehicles with ZC501967 AC404789 AC702802 MB991824 MB991827 MB991910 Data link connector AB ACA02847AC : Red section on screen M.U.T. F.A.S.T. SRS OCM A/C AUDIO MMCS Sat Radio METER JC ETACS JC JC SAS AWC ABS/ASC AT/CVT ENGINE |