2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) WWW.EBAAUTOPARTS.COM Page 2699
- Test voltage supply of component N80 (Steering column module) by means of measured value.
End of test
18.104.22.168.7.3. Test voltage supply of circuit 30 by means of measured value.
Manual check of supply voltage
- Fuse F34f33 (Fuse 33) in component F34 (Interior fuse box) is o.k.
- Actual value is not okay or there is a complaint.
Status of relevant actual value:
- Voltage at terminal 30:Warning! Communication with ECU required.
- Switch off ignition.
- Remove component Airbag.
- Please refer to WIS document AR91.60-P-0660.
- Remove component Multifunction steering wheel.
- Please refer to WIS document AR46.10-P-0100.
- Remove component A45 (Clock spring contact).
- Please refer to WIS document AR46.10-P-0200.
- This information can be shown using the help function (F6 button) in menu item 'Testing and repair work'.
- Measure direct voltage with multimeter between sockets [N80] 1.8 and [N80] 1.9
- Voltage [11.0...14.5] V
- Is the measurement value OK?