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]

K-ESD is correct, there's nothing wrong with the fuel pump circut, so just put that out of your head.

Number one, like K-ESD said, have someone put their finger on the EFI main relay and feel if it clicks when you switch the key to the one position. If it does not click, then check the 7.5 amp IGN fuse and make sure it's okay. Then remove it, switch the key to on, and check to make sure that you're getting 12v from one of the pins that it went to.

If you DO get a click from the EFI main relay, then check the 15 amp EFI fuse, and then check to see if you're getting power at the pink wire that goes to the bottom of the relay. This wire should have power all the time, even with the key off. Also check continuity between the white/black wire and a good ground to make sure that there is a low resistance.

*edit* I just PMd you my phone number, give me a call.

-Doc

This post has been edited by Dr_Tweak: Jul 16, 2006 - 4:38 PM