VVDI Mercedes Read ME 9.7 (Pinouts)

Instruction: VVDI Mercedes can help read ME 9.7 ECU data.
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