need help with tps

[dieselman]

my ford tps is starting at 89 and when i open the throttle it goes down i have wired it the opposite way and it doesn't move at all. calibrated it closed 853 open was 547 can it be something in the v3 board or bad tps megasquirt 2

[KaPower]

Maybe you did not tap into the signal wire? do you have 5v, ground hooked up to the correct wires?

A multimeter, and or factory wiring diagram can tell you if it's wired correctly.

My ADC at closed throttle is 80, WOT is 840.

JM