PS
if you want to see the 5k go between the outer terminals with the plug off the TPS. You should see the 5k then. The center terminal is the wiper of the 5k pot.
BTW, You should not be reading voltage but ohms. do the test with the engine off and plug off the TPS.
My final setting for TPS in closed postion was 1.4k This with the timing tweak gave me the 42-48 MPG (44 advg.) with no long term effects. I was intrested in MPG upmost and low end torque for pullingwithout damaging the engine in anyway that woud effect its long term life span.
Sneaky