Hmm this is odd.
Yes, code 14 will cause the engine to not start. Double-check that you have power at the ignitor and the coil. I take it you're not getting any spark, right?
The water temp sensor is a little wierd too. Is it plugged in right? Here's a copy of the pinout for the 3SGTE engine:
It appears my server is down right now, it should be up before long. Anyway, check for continuity (low resistance) between the brown wire at the coolant temp sensor (it's the one towards the end of the upper radiator hose housing) and ground, then between the red wire and the red wire at pin THW at the ECU.
Also check for continuity between IGT at the ignitor (white) and IGT at the ECU, along with IGF (black/yellow) and IGF at the ECU.
Lastly, what year is the ECU you are running, what is the part number, and does which year set in the above pinout does your harness match?
-Doc