Originally posted by sk8rmike
it will be going to a plug somewhere on the throttle body. i am unsure of where on the throttle body it will be because i've never worked on an srt4. you can test with a condinuity tester by pulling out the plug and seeing which pin in the plug reads .5 volts at no throttle and 5.0 volts a WOT.
depends on car... ive seen car that run 12v at WOT and ive seen cars run 1 volt at WOT BUt as you said whetever one drops in voltage from messing with throotle position switch will be the one.