However you hook it up when it is at idle and the throttle hits the micro switch you should have continuity. Don't get too hung up on NC and NO. BTW if you bought the switch from a vendor you should be asking him for advice first. They like to help their customers so they are the first place to go. You can also check the old switch. See if it works and how it acts. David Teitelbaum vin 10757 --- In dmcnews@xxxxxxxxxxxxxxx, "wayofcain" <wayofcain@xxxx> wrote: > > > I have a Specialtauto idle microswitch. The original microswitch has > 2 prongs. One the top it is labeled C and on the bottom it is labeled > NC NO. On the SpecialTauto microswitch it has three prongs. Common, > normally open and normally closed. > > Can someone using this microswitch tell me the proper connection, > normally open or normally closed? > > Thank you, > Cain Grimes > 002835 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/