Originally Posted by Travis B
Should u replace the tps even if the voltage checks good? I have a 92 gt with the same idle problem. Still can't figure it out. I am pulling 17-18 of vac so I don't think I have a vac leak
If the voltage scales up and down smoothly when you open and close the throttle with the meter hooked up, then it should be ok.
Read the articles about idle issues and how to cure them in the Useful Info thread.
Also you need to follow the procedure in your Chiltons manual to reset the idle.
Do not just crank the idle screw up or down.