MS measures the TPS for you, over on the right under tools.
Click on Calibrate TPS. Then click get current, open the throttle and do that again for full throttle. Done.

Cheers, Charlie
If It ain't broke, Modify it!
87 Montero turbo Converted back in Spring1989
95 Montero SR 3.8 DOHC Only one?
93 Pajero 3 door 6G75 Mivec with paddle shifted 5 speed
Then a Gen2 SR with full coil independent suspension.