8/14/19

2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) WWW.EBAAUTOPARTS.COM Page 2538

2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) WWW.EBAAUTOPARTS.COM Page 2538



End of test



NO



The measurement values are not OK.Possible cause and remedy



- Check lines between components N73 (EIS [EZS] control unit) and N10/1 (Driver-side SAM control unit with fuse and relay module) and



repair or replace if necessary.



- Fuse and component F34 (Interior fuse box)



Continue with button F2



Possible cause and remedy



- Check component N10/1 (Driver-side SAM control unit with fuse and relay module).



Question



- Continue troubleshooting in control unit N10/1 (Driver-side SAM control unit with fuse and relay module)?



2.1.3.2.1.11. No further information available.



2.1.3.2.1.12. Check power supply at control unit Y3/8n4 (Fully integrated transmission control (VGS) control unit).



Operation number of operation texts and work units or standard texts and flat rates:27-0641Test prerequisite



- Battery voltage is OK.



- Fuse N10/1f46 (Fuse 46) in component N10/1 (Driver-side SAM control unit with fuse and relay module) is o.k.



Test sequence



- Switch off ignition.



- Separate plug connection at transmission.



- Measure voltage in transmission wiring harness using a multimeter.



- Switch on ignition.



Measure direct voltage with multimeter between 5 and 4Specified value



- Voltage [8,5...16,4] V



Question



- Is the measurement value OK?



YES



The measurement value is OK.Further causes



- The diagnosis line is not OK