Not getting fuel 3sgte, Getting fuel to filter, no error codes, no fuel on spark plugs, not st Options

[jcbass7]

The car is ready to run etc. but the problem i am having now is that the fuel pump is not running. I am pretty sure its not the fuel pump with the issue, and ive used a voltmeter to test the lines going to it and they are not bringing power.

Is a relay out possibly? i know the fuel pump needs certian things in the car to work for it to run..

I jumped the +B and Fp terminals and then put the car in the ON position and still no power to the pump


any ideas?

This post has been edited by jcbass7: Jul 22, 2006 - 7:23 PM

[Dr_Tweak]

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