Steve, Is your car automatic or standard. On the standars shift, all are not used. Sounds like everything is wired ok since the FTswitch is working and the idle speed motor is working. Re adjust the lower screw on the throttle arm to raise the idle if your trying to do that, then readjust the top screw to make sure the idle speed motor is still kicking in. It's on the site. John Hervey http://www.specialtauto.com/