1999 Oldsmobile Aurora "press fuel pressure valve" Questions

...no fuse to relieve pressure, just turning the key off does the same thing, if you want to relieve the press just depress the test port valve in the fuel injector supply rail on the top of the

fuel pressure, just use the press the center of valve on the fuel rail (for pressure testing) and a rag to catch the dribble. Really no big deal. Make sure disconnect the battery cables too *DRAIN OUT

...PRESS THIS IN TO HARD IT WILL LEAK PRESSURE OUT BECAUSE YOU HAVE BROKEN THE SEAL ON THE INSIDE OF THE VALVE SO VERY EASY ON THE PIN TO RELEASE PRESSURE) AND DO NOT CHANGE THE FUEL FILTER WHILE IT'S ...

fuel pump. When you press the pressure valve close to the manifold the pump cannot build enough pressure in a closed system to emit a big spurt as if the pump was working to at full pressure. It still

TEST PORT THE SCHRADER VALVE.REMOVE CAP.USE RAGS TO CATCH FUEL.YOU TAKE A SMALL SCREW DRIVER. PRESS SCHRADER VALVE.THEN PLACE CAP ON SCHRADER VALVE.THEN TIGHTEN GAS CAP BACK UP THEN REMOVE FUEL FILTER

the top of the engine there is a fuel rail, on the rail is a shreader valve (looks like a tyre valve). You need to screw a fuel pressure gauge to it to test. !DO NOT PRESS! will spray fuel at pressure

...screwdriver and press the center pin in the Schrader valve - you have relieved fuel pressure when no more fuel comes from the valve. Install the cap back onto the Schrader valve. Hope that

...fuel rail (looks like a tire valve with a metal cap), press the valve in, and bleed any remaining pressure there. Hope this helps, please rate :) Locate your fuel pump fuse in the under-hood ...

...fuel rail in the engine compartment and there you will see stainless pipes going to the injectors on one of them you will see a black cap and under that is a valve like a bike has. press the center ...

...fuel pressure regulator have anything to do with the pump pressure to the fuel pressure check valve or is that valve just to check the pressure of the pump? When you hook the pressure test guage to ...