Where is the TPS for an H22? And how can you tell if it's fucked up or not? TIA

 

back side of the TB, you will need a digital multimeter and a helms manual, it will give you the proper diagnosis procedure, if it's bad, you have to buy a whole new TB, thats the onyl way Honda sells them, b/c TPS sensor are calibrated to each TB

 

On the back of the TB is a little black sensor, that is your TPS. One way to tell if it is fucked up is to give it floor it then if your car basically falls flat on it face for no reason that could be one sign (thats how i learned). Another way to tell is if you have a vtec controller and your throttle percentage is reading 0 or is reading lots of different percentages.

That last way that i know of is to simply check the voltage..maybe your sensor is fine and your wiring is bad somewhere.

Hope this helps.

EDIT: you can take your TB off and have some grooves drilled in the sensors little bolts so that way you can take it on and off.