Searching datasheet for instrument cluster E36 M3

[Damonwinner]

Hi Guys!
I trying to change fuel consumption gauge to oil temp in non-M3 instrument cluster. I've reprogram cluster, but processor doesn't see voltage from pin. I've found datasheet for non-M3 cluster. https://docs.google.com/file/d/0B9Op...nLe7i3Ad0_C9YA But... It doesn't contain oil temp scheme.
Could somebody share the same scheme for M3 instrument cluster? I need it very much!

[shogun]

German language wiring diagram for the EURO E36 versions, includes sedan cabrio, compact, Touring, built year 1998, 316i, 318i, 318is, 320i, 323i, 328i, M3, 318tds, 325td, 325tds http://www.gutachten-bmw.de/uploads/e36schaltplan.pdf