Removing the crank and cam position sensors is simple. Lot of crap to get off to access them, but nothing to it once you get there. On the four cylinders the hardest part is getting to the connections under the upper intake manifold. Easiest to just take the upper manifold off and set it aside with everything still connected to it.
Crank position sensor should be 1280 ohms, + or - 10%
Quotes to live by:
guessing gets expensive
nothing is more expensive than a cheap BMW
Ken Kanne, Silverhill, AL, Honorary Forum Grandpa/Craigslist addict/Hoarder of all sorts of stuff
1995 318is "Bebe"; 1993 325is "Elvira" 1985 635CSi "Katja" 1984 633CSi "Sylvia"
I NEED A NAP, DANG IT!