Friday, December 17, 2021

2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 2314


YES



The measurement value is OK.End of test



NO



The measurement value is not OK.Possible cause and remedy



- Line from component N10/1 (Front SAM control unit with fuse and relay module) to component N15/6 (Sprintshift control module)



End of test



NO



The measurement value is not OK.Possible cause and remedy



- Check fuse "f63" (voltage supply from control unit ASG) in component N10/1 (Front SAM control unit with fuse and relay module).



- Test cables



End of test



1.1.3.2.1.7. Check power supply at control unit N47-5 (ESP, SPS [PML] and BAS control unit).



Test 1.1.3.2.1.7.1: Test voltage of terminal 87 at control unit N47-5 (ESP, SPS [PML] and BAS control unit).



Test 1.1.3.2.1.7.2: Test of cable for voltage supply



Test 1.1.3.2.1.7.3: Test procedure ground cable



1.1.3.2.1.7.1. Test voltage of terminal 87 at control unit N47-5 (ESP, SPS [PML] and BAS control unit).



Test prerequisite



- Battery voltage is OK.



Test sequence



- Switch off ignition.



- Connect socket box.



- Switch on ignition.



- Measure direct voltage with multimeter between sockets (2.23) 57 and (2.14) 48 of the 126-pole socket box tester.



Specified value



- [11...14 V]



Question



- Is the measurement value OK?

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