mc 912dc 12B need wiring diagram

[lush29]

hi friends,
i have W 203. w211_HC12 , mc912dc12bacpv. 3K91D. MB EIS 2003 to read.
i have Jtag smok but i cant find this mc912dc12bacpv there.
or maybe i just dont know where or how to read it.
can you please help me?
thanks

[lush29]

Sorry i don't think i explain right i actually have the diagram but i don't know what option to use when i will read it. I now i have to go h12 then secured but then i can't see the proccesor wich i need to read.

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