What plugs are you talking about ? 3 wires go to the idle motor: +12V continuously switched ground left switched ground right the "grounds" are always switched, there are never both active at once. depending how long one is active and the other isn't - it varies the angle of the motoraxle and therefore the opening for the air. Elvis -----Ursprüngliche Nachricht----- Von: dmcnews@xxxxxxxxxxxxxxx [mailto:dmcnews@xxxxxxxxxxxxxxx]Im Auftrag von stainlessilusion Gesendet: Donnerstag, 5. Mai 2005 00:55 An: dmcnews@xxxxxxxxxxxxxxx Betreff: [DML] Now idle motor problem (was idle problem) Okay, so now I just got a NOS idle motor and when I plug it in-nothing happens. I cleaned the grounds on both sides of the intake and checked the voltage in the plug. I get 5.4 in plug 5, 12.4 in plug 4, and 4.? in plug 3...why is there no ground? I know the motor switch is fine because the solenoid will still click when you open the switch. Fuses are all good. I took out the ECU and opened it up, there doesn't seem to be any melted parts on the front of the board, but I can't find any pictures to match the back of the board to. I have some browned solder here and there where the green coating melted, but everything is still connected. I don't have my digital camera with me today otherwise I would have taken a picture. I tested the motor with a 12 volt battery briefly and it seems to work. Now what? hmmm....Dani B. #5003 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 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/