94 buick fuel problem

[imperial369]

Ok guys i need some help!!! I have a 94 buick lesabre that all of the sudden quit running!! Here is a few details. It is not getting fuel I have replaced the filter, I dropped the tank and tested the Pump and it is giving 53psi with a pressure gauge, But will only run when wired directly, will not run off of ignition. I am now trying to check relays but i am not sure which one of the 8 are the right one??? Any help would be gladly appreciated!!!!!

jon

[HotZ28]

[imperial369]

Thanks for the reply, But the relays under the hood are different then that diaghram??

It has 2 sets of big Maxi fuses and then 8 relays all in a row below the big fuse's does that make since???

[HotZ28]

The fuel pump relay is in the fuse/relay panel under the passenger side dash, not under the hood.

[imperial369]

oh my bad thanks pal

[HotZ28]

In addition, be sure to check the 20 amp fuel pump fuse.

[WSP1]

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Re: 94 buick fuel problem
In addition, be sure to check the 20 amp fuel pump fuse.
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hi

is this 20 amp fuse for the fuel pump located in with the relay.?

i have no such fuse in the driver side interior fuse compartment or in the maxi fuse/relay compartment under the hood.

Have similar problem and am trying to rectify.

Your assistance would be greatly appreciated.

Thanks, in advance...

WSP1.

[Smith1000]

There are 2 sets of fuses inside the car. The regular fuses are on the driver's side. The little door or panel comes off to get to them.

The other set of fuses (larger) (with relays) are on the passenger's side. You have to take the plastic below the glove box off to expose them-then look up to the right. They are hard to see. One of the large fuses is for the fuel pump.