1990 GMC Sierra "replace fuel pump 90" Questions

...REPLACE ANY PARTS UNTIL A TRAINED TECHNICAIN HAS DIAGNOSED THE PROBLEM TO AVOID SPENDING YOUR HARD EARNED MONEY ON PARTS THAT MAY NOT CORRECT THE PROBLEM. Also always check fuel pressure for correct ...

...fuel pump about 16 months ago, also fuel pump was always loud but seems to be louder recently. have fuel pressure checked if ok should be approx 60psi.if ok try disconnecting mass air flow sensor ...

...fuel pump which would produce 90 psi and flow about .7 gpm which they told me was more than sufficient. An injector balance test indicated problems with the #7 injector. I decided to convert to MFI, ...

fuel pump fuse keeps going out on me and i have to keep replacing it. i can only drive about fifty feet before it goes out. The most likely problem is the fuel pump itself is shorting out,it will have

...replace? Re: where is the fuel pump on a chevy cavalier Its inside the gas tank! Simply drop down the tank, disconnect the two fuel lines and it will be ready to come out. The fuel pump itself should ...

...fuel pump relay switch? 91 HONDA ACCORD SE will turn over will not start, replaced fuel pump, fuel filter. Is there a fuel pump relay switch? and what is it called? thank you! Its called a Main Fuel ...

...fuel pump failure, Efi fuse runs the fuel pump now its open and it won't start. With it cranking and not starting add a little fuel to the air inlet and if it (flashes off ) ( runs a few seconds ) ...

...above the fuel pump inside the car, then you will have to remove the fuel tank in order to get to the pump for replacement. Pump as much fuel out of the fuel tank as possible before removing the

...my 90 deville. Drove myself crazy, I replaced the sending unit in the tank with a new fuel pump. I also had to replace the fuel pressure regulator, which sits behind the rail system. It worked for

...back on? fuel pump relay on driver side fender look for cluster of relays you will need a test light to find pump relay but you can make the pump run under hood at relay if everything is OK good ...