Any pinched wires? Blown fuses? Codes are not always set with bad engine sensors, especially if it hasn't had a chance to run since a problem started.
You might try resetting everything - I know you already did that, but sometimes things come up wrong, and resetting again will work (probably wishful thinking, but it's free, and it has been known to fix strange electrical problems).
You have a multimeter and an FSM (schematics)?
Last edited by peva; 06-26-2012 at 02:11 AM.