Grego

So i got me a 2003 3.8 stang. And i love it, except,. I ran out patience years ago last week had a little steam coming from hood. Diagnosed hester core line. Run up to autoparts get a hose, .figure easy fix. 21/2:hours later the Ac dryer ect ripped out i finally got the melted on hose off. Put on new hose and go to leave and thr car wants to barely run Get it home and dig around to see if i forgot vacumm hose or whatnot,.and in this short wire like piece t hanger. Ifind out is a " runner' to open valves or tlwhatever. get those fixed and car still runs bad...no temp . Find out in my yanking stuff out my way that i brokr off temp sending unit . put new one on , go to drive and now car wont shift correctly,. Od green light flashing , no speedometer.

Ive looked all day can find a plug i missed or wire undone. Could that speed sensor have just stopped.? Or is there something i could hsve hit.

Also bu the ecu inside drivers kick plate,. I see s white wire that comes off the plug furthest from driver , wire seem have resistors on it. Alao a green one same way. . Anyone know where or if go somewhere.

Ine las t thing. I notice other day i ican turn on radio, roll up windoes and use washers without kep un car.

Anyoe have any ideas?