Not to be a know it all, cause I surely ain't,
but I called Gus when I could wiggle the wires on my TPS and the idle would go back down to 800 RPM's and the light would go back off.
Gus told me the TPS at the back of the fuel rail, the one closest to the seat was the primary, and he'd never seen a secondary go out.
He also said the triumph mechanics had to put it on so they could set the voltage, as there's only about .005 volt difference in the key off and the key on, but that .005 was important to it running right.
It's scheduled for next Saturday at 0900.