fuel pump not comming on

[TurboGN86]

the last time i drove my car the igntion module went out. i replaced it last night, and noticed my fuel pump wouldnt cut on. tried bypassing the relay i have for the hotwire kit. and still nothing. i replaced the pump today with a new walboro. and still nothing. what do i need to check?

 

[TurboBuRick]

Do you have power at the hot wire relay plug?

 

[ryan319]

Check the wires that go to the oil pressure sensor. If they ground out, the fuel pump won't work.

 

[TurboGN86]

im also using the type 2 coil system. what will afect the pump comming on. and what other relays and fuses does it go through that i need to check.

 

[TurboBuRick]

Type 2 ignition has nothing to do with the fuel pump.

Do you have something to test 12vdc? Volt meter? Test light?

 

[TurboGN86]

I have power. But imnot getting switch power to turn on the pump. Also when i hot wired the pump to start the car. It turned over and a loud pop. So im guessing the firing order from caspers site is not correct possibly. So my question is whats the firing order and wat sensor contros the fuel pump?

 

[TurboBuRick]

left to right 1-4-2-5-3-6

motor
6-5
4-3
2-1

The signal comes from the factory fuel pump relay under the hood on the passenger fender next to the map senor. The relay with the grey plug.


RL

 

[TurboGN86]

tried this with the same results. turns over till loud pop is heard...

 

[TurboBuRick]

Turn the cam sensor 1/4 inch ccw.

RL