C101 main engine plug…

[lovnbmws]

I’m looking for any decent schematics or lists regarding the engine components and associated wire color codes that pass through the main engine connector, C101. My car is an 87 325is. I know some of the color codes very between different years but anything would be appreciated.
Thanks

[Brew]

[lovnbmws]

Thanks that’s a big help! :D

I still have two unidentified wires… a second white/black and gray wire. Any ideas? :?