mercedes e280 bosch ecu injector driver

[ecufix]

Hi , I suppose this question is more for the old timers of the trade , the injector driver 30221 has 21 legs from the bosch ecu with 2 plugs , question is do you have a pinout of this driver please, thanks, regards

[ecufix]

This one is shorting internally so cant measure it out .I have traced the outputs from the pins of ecu but although i can see the inputs it is difficult to determine which is which

[ecufix]

Found this and harvested a replacement from an old Bmw ecu , missfire gone, hope this helps,regards