That is completely backwards from what it's supposed to be. You should have continuity (zero ohms resistance) between pins 2 and 18 with the throttle closed, and continuity between 3 and 18 with it wide open, and that's all.
Quotes to live by:
guessing gets expensive
nothing is more expensive than a cheap BMW
Ken Kanne, Silverhill, AL, E36 Forum Mod/Craigslist addict/Hoarder of all sorts of stuff
1995 318is "Bebe"; 1993 325is "Elvira" 1985 635CSi "Katja" 1984 633CSi "Sylvia"
HAVE I HAD MY MEDS YET?