VVDI MB Tool read Mercedes ME 9.7 (Pinouts)

This is how to connect Mercedes ME 9.7 to read ECU data using VVDI MB Tool.
Mercedes-Benz ME9.7 connected to data read from ECU, did not try to reset. Check the scheme of connection

 

Connect the cables from VVDI MB tool OBD to ECU directly and give power supply. Every function is fine. If you using Benz ECU test adapter cable, please check did the can high and can low of the plug is short circuit. Some times there will have short circuit on the serial port of the ECU adapter.
In my case I’m not using resistance.

 

OBD2 side:
Pin
Number
Pin
Name
Description
1 K-Line  Ignition control (EZS), air-conditioner (KLA), PTS, safety systems (Airbag, SRS, AB) and some other
3 TNA  TD engine rotation speed
4,5 GND  Ground
6 CAN-high  CAN-High (including AirBag system in W203, W209, W220, W240, R230, ?215 after 2004y)
7 K-Line  Engine control diagnostic (ME/MSM/CDI)
8  Ignition,…
9 K-Line ABS, ASR, ESP, ETS, BAS diagnostic
11 K-Line  Gearbox and other transmission components (EGS, ETC, FTC)
12 K-Line  All activity module (AAM), Radio (RD), ICS, …
13 K-Line  AB diagnostic – safety systems
14 CAN-Low  CAN
15 K-Line  IC, KI), TAU, LWR diagnostic
16 +12V  Power
ECU Side:
2: Ground
15 & 16: 12 Volts
41: CAN High
54: CAN Low