I jumped the relay and hooked up a jump pack to the car and it started up for about 10 seconds but it wanted to stall out, had to keep the rpm at about 2000 to keep it running. I'm still confused as to why the ABS light is staying on, doesn't that indicate something's up with the overload protection relay?

I tried hooking up a 38 pin Mercedes diagnostic tool to the snap-on scanner we have here but I couldn't get it to communicate with the cars ecu.

Injectors have power when the ignition is on but I need another set of hands to check if there's power when cranking so I will be doing that tomorrow.
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