Using Search yields the following post: http://www.aus300zx.com/forum/showthread.php?t=234244&highlight=tps+voltage+at+WOT Hope this helps...
I thought the tolerance was 4.0-5.0 volts, mine is it 4.36, just want to confirm that is the tolerance range?
Normally 4.9ish from memory. If you aren't having probs then I'd say it's OK. Don't forget, electrical wiring terminal corrosion can do funny thungs to volts. Try cleaning both plugs