2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 1783

- W15/Measure resistance with multimeter between 1 and (2.21) 55 of the 35-pole socket box tester.

Specified value

- [<1ohms]

Question

- Is the measurement value OK?

YES

The measurement value is OK.Note

- In the event of stored faults with a high fault frequency count or in the event of customer complaints, check lines and connectors for loose

contact and corrosion..

End of test

NO

The measurement value is not OK.Possible cause and remedy

- Ground cable

- W15/1 (Ground (right footwell))

End of test

1.1.3.2.1.10. Check power supply at control unit N63/1 (DTR control module).

Check power supply at control unit N63/1 (DTR control module).

Test sequence

- Switch off ignition.

- Disconnect coupling 2 at component N63/1 (DTR control module).

- Measure direct voltage with multimeter between sockets (N63/1) 2.8 and (N63/1) 2.4