If it runs with the throttle cracked, it's probably the IAC stuck closed. Make certain you reconnected it.

The TPS just tells the computer what the position of the throttle is, but the IAC has to open in order for the engine to breathe. If it doesn't the engine dies.

Steve

98 Contour SE Sport 2.5 Duratec ATX The wifey's car 89 Taurus SHO - 246K miles 94 SHO ATX - 190K 1997 F-150 5.4L ATX - The Workhorse 150K. ANY THREAD WITH "OMG" or "WTF" ETC IN THE TITLE WILL BE IGNORED!