2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 2850

YES

The measurement value is OK.End of test

NO

The measurement value is not OK.Possible cause and remedy

- Line from component N3/10 (ME-SFI [ME] control unit) to component X63/4 (CAN databus adapter connector, 2-pin)

- Test terminating resistor of component X63/4 (CAN databus adapter connector, 2-pin).

- Test terminating resistor of CAN element in control module N3/10 (ME-SFI [ME] control unit).

End of test

1.3.2.2.1.2. Perform measurement at component N3/10 (ME-SFI [ME] control unit).

Test total resistance of the CAN engine.

Test sequence

- Switch off ignition.

- Connect socket box to component N3/10 (ME-SFI [ME] control unit).

- Measure resistance with multimeter between sockets (F.41) 11 and (F.54) 24 of the 35-pole socket box tester.

Specified value

- Resistor[55...65]ohms

Question

- Is the measurement value OK?

YES

The measurement value is OK.End of test

NO

The measurement value is not OK.Possible cause and remedy

- Line from component N3/10 (ME-SFI [ME] control unit) to component X63/4 (CAN databus adapter connector, 2-pin)

- Test terminating resistor of component X63/4 (CAN databus adapter connector, 2-pin).