my eclipse isn't getting any power to the fuel pump

08-16-2004, 03:54 PM
I need some help my 91 eclipse doesn't get any power to the fuel pump so my car won't start any suggestions?

08-16-2004, 04:01 PM
oh and there is power on the wire harness for the efi control relay

08-16-2004, 04:12 PM
my car will not start it does not get fuel the fuel pump doesn't even come on i have tried using thie fuel pump jumper and nothing i have tested the relay and it tested low on the voltage tests but it still clicks over would it be the wiring to the fuel pump or the relay or something else

08-16-2004, 04:21 PM
try resetting the ecu

08-16-2004, 04:38 PM
i reset the ecu and still nothing this is frustrating

08-16-2004, 05:20 PM
1. don't start 2 threads about the same thing
2. use some punctuation so i can read your posts

If you have power through your fuses and all the way to your fuel pump, but it doesn't come on, it's probably broken. I seriously can't understand your posts that well, so did you test power at the fuel pump?

08-16-2004, 05:21 PM
ok i have reset the ecu and my fuel pump still isn't getting any power. my efi control relay is testing at 10 volts w/a 12 volt power applied so is there anything else excluding the efi control relay or the fuel pump wiring?

08-16-2004, 05:23 PM
If you make another thread about this, I'm going to ban you. This is the third.

08-16-2004, 05:27 PM
go ahead and ban me i don't really care i have tried putting it on the same thread and it says thread closed

08-16-2004, 05:37 PM
Ok this is what is wrong. My fuel pump does not get power, and i have reset the ecu with no results. In addition i have had the ecu tested, it is good.

08-16-2004, 08:29 PM
buy a rewire kit, and new fuel pump.

08-16-2004, 08:55 PM
Since when does the ECU supply power? ECU's are ground. Simple question: do you have power going to the fuel pump or not? Test the wire at the pump.

08-16-2004, 09:03 PM
No there is 0 voltage at the fuel pump.

08-16-2004, 09:04 PM
No there is 0 voltage at the fuel pump. And i do not need a new fuel pump I know for fact that the fuel pump works, just not getting power.

08-16-2004, 10:29 PM
Well go back through it and figure out where it's not getting power, how is it at the fuse? If I were you, I'd just rewire the pump anyway.

08-17-2004, 12:52 PM
ok i just got done rewiring the fuel pump and rechecking the relay. I am getting proper readings on the relay, however i am still getting zero voltage to the fuel pump. Oh and the fuses are fine

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