12/4/19

2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) WWW.EBAAUTOPARTS.COM Page 3212

2020 Mercedes Benz Truck ML 350 4MATIC (164.186) V6-3.5L (272.967) WWW.EBAAUTOPARTS.COM Page 3212



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Test 1.3.2.1.10.1: The measurement value is not OK.



Test 1.3.2.1.10.2: Possible cause and remedy



Test 1.3.2.1.10.3: Test regulator and generator.



1.3.2.1.10.1. The measurement value is not OK.



1.3.2.1.10.1. No further information available.



1.3.2.1.10.2. Possible cause and remedy



1.3.2.1.10.2. No further information available.



1.3.2.1.10.3. Test regulator and generator.



Note on alternator testDepending on the engine variant, different alternators are installed.



- Alternators without networking



- Alternators networked with engine control unit



Networked alternators can be diagnosed via the engine control unit.Detailed information on alternator testing can be found in WIS.Press button F2



to go to WIS documents



1.3.2.1.10.3. No further information available.



1.3.2.2. Resistance test of engine compartment CAN



Test 1.3.2.2.1: Test total resistance of engine compartment CAN.



Test 1.3.2.2.2: Test terminating resistor of component X63/4 (CAN databus adapter connector, 2-pin).



Test 1.3.2.2.3: Test terminating resistor of CAN element in control module N3/10 (ME-SFI [ME] control unit).



1.3.2.2.1. Test total resistance of engine compartment CAN.



Test 1.3.2.2.1.1: Perform measurement at component X63/4 (CAN databus adapter connector, 2-pin).



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



1.3.2.2.1.1. Perform measurement at component X63/4 (CAN databus adapter connector, 2-pin).



Test total resistance of engine compartment CAN.

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