8/14/19

2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) WWW.EBAAUTOPARTS.COM Page 280

2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) WWW.EBAAUTOPARTS.COM Page 280



Note



- If the throttle valve angle is< 1,1锟斤拷, unmetered air may be present.



Status of relevant actual value:



- Throttle valve angle:Warning! Communication with ECU required.



Move on to actuation with button F2



1.3. Check internal resistance of component M16/6m1 (Actuator motor).



Figure legend



- A -ConnectionTest cable 35-pin socket box



- 001 -Sockets of component N3/10 (ME-SFI [ME] control unit)



- 05 -35-pin socket box



- 050 -126-pin socket box



- 108 -Test cable 266 589 01 63 00



- N3/10 (ME-SFI [ME] control unit)



- II 1-63ConnectionTest cable



- III 64-126ConnectionTest cable



Warning!



- Connection A of test cable 108 may NOT be connected to connection B of the 126-pin socket box (050).



Continue to test with button F2



Test sequence



- Switch off ignition.



- Disconnect coupling M at component N3/10 (ME-SFI [ME] control unit).



- Measure resistance with multimeter between sockets (M.75) 75 and (M.74) 74 of the 126-pole socket box tester.



Specified value



- Resistor[1...10]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



- Lines between N3/10 (ME-SFI [ME] control unit) and M16/6m1 (Actuator motor)