mercedes sprinter diagnostic plug wiring

RichieMB

New member
Hi. I have a1999 Sprinter 312 . UK model. not sure of the equivalent US model but it has the 2.9 turbo diesel engine with an auto transmission box.
I need to get the diagnostic plug fixed so I can get it plugged in to the computer so I can see what is wrong with my ABS.
It had the radio stolen and as they tried to pull the speaker wires they pulled all the wires out of the diagnostic plug..
I believe I have got most of them back in the right place.
It is a 14 pin connector with 7 of the pins in use & of course- i have 7 wires.

So far I have

In pin No. 1- Brown wire
No. 2 Black with blue tracer & purple? "dashes"
No. 3 Red with yellow tracer
No. 12 Blue with red tracer & white "dashes"
No. 13 Light blue with black tracer

I am stuck with 2 remaining wires though. :thinking:
I think they go into pins No 5 and No 14
one is dark blue with a black tracer
the other is light blue with white tracer
I am not sure which of these two wires goes into which pin No's. :idunno:
does anybody know or has ANybody got one they can look at and let me know please?

Thanks in advance
Richie
Birmingham UK
 

Oldfartt

Active member
Hi, RichieMB

These are the connections for your 14 pin diagnostic connector on 312D with 602 motor.
Pins
1.Brown
2.Black /Blue with violet
3.red /green

5.Blue/black
8.Blue /green
12.Blue /red with white
13.Blue /black
14.Blue /White

Cheers

Ross
 

Top Bottom