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Does anyone have a wiring diagram for the 1999 ML320?

4K views 4 replies 0 participants last post by  Wolfgang 
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#1 ·
I need the radio wiring diagram for the 99 ML320 if anyone has it, please email me.<br> <br> Thanks
 
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#3 ·
Re: I just need the location of the VSS wire.

Stewart,<br>
<br>
VSS to the radio is on pin 1 of the 30-pin C1 connector on the ESP/ABS controller in the E-box. There should also be a 48-pin C2 and 2-pin C3 connector on the controller.
 
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#4 ·
You just got tooo technical for me..

Thanks for the info, but you are a little too technical. My 99 harness does not have the pin 1 location used for the VSS. I understand the wire is somewhere in the vehicle, but I need to find it, hence the request for a wiring diagram. The wiring harness for the 99 was different than the 00 and up which already had the VSS in pin 1 location.
 
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#5 ·
Re: You just got tooo technical for me..

Mercedes sells a CAN-Bus adapter, part number Q6 54 0011 for around $90 which connects anywhere to the CAN-bus and has VSS on pin 3. It's usually sold with a nav install kit.
 
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