Mercedes vito W638 immo problem

[PSAcars]

Hello to all. This MB 1999 CDI 2.2L was with all key lost.

1. I read immo box, made transponder = I get start error.
2. Repair dump from immobox ( 68hc08az32 ) and ecu CR1 ( 24c04 ) with start error v1.3 = I get start error.
3. Diagnostic to ecu is OK, to immo NO DIAGNOSTIC

Please help with pinout of main connector of immo.

I have 12v on red/gray
I have GROUND on brown
CAN H and CAN L on white and green
Antenna 6 omh on blue/white and blue/black is it ok ?????
white/green goes to obd ??????

What is black/red ?????

Hear are all files and pictures. Thank you in advance

[aslamaslam]

mast two wires 12v
i think is possitive 12v

[PSAcars]

Hello to all. I think that this pin 7 ( black/red ) is ACC. The internal schematic of this pin is voltege devider and detector.