Ok well i finally bought a multimeter and tried adjusting the tps. I used the negative battery wire as a ground and i probed the middle wire but the readings didnt make sense, they just jumped around and wouldnt be steady. Also when i was WOT on the tb the readong barley even changed.

So this was before work i didnt know what to do so i just hooked it back up and started drivin. Now every now and then the idle will bounve up and down for a few seconds at a stop or when just turning the car on.

Somebody please help me

 

Was the TPS connector plugged in and the key in ON(II)?

Did the Yel/Wht wire have 5 reference volts?