PM ray and jon and see if they can assist, check pinout, ohm, etc.
PM ray and jon and see if they can assist, check pinout, ohm, etc.
Nelson Performance
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'94 Chevy Truck: 8.9 et, 408 twins
You should ohm out the wires between the PCM and the TPS sensor plus double check the wires are going to the right PCM pin location. Have you tried swapping out to a known good TPS? Where are you located?
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
Finally ordered a stall verter from circle d. 32-3400 can't wait for it to get here