answersLogoWhite

0


Best Answer

The fuel pressure regulator is located in the throttle body. More than likely you have a fuel pump issue. Those regulators rarely go bad.

User Avatar

Wiki User

9y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Where is fuel pressure valve on gmc 1992 truck?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where is the fuel pressure relief schrader valve on a 1994 Chevy truck?

From 87 to 95 did not have them. You will have to crack the fuel line alittle to relieve fuel pressure.


What should the fuel pressure be on a 1992 gm truck be?

9 to 13 LBS. ( PSI )


Where is the fuel release on a 1992 Ford Tempo?

Remove the gas cap first. You may also find a schrader valve on the fuel rail that will relieve pressure.


Where is the fuel shut off valve for a 1992 GMC Jimmy?

There isn't a fuel shutoff valve.


How do you check fuel pressure on 1992 cadillac?

On the fuel rail ( there are 2 fuel rails that connect to the injector bodies on v-8 cars, only 1 will have the valve) there is a small Schrader valve, if you are familliar with putting air into tires this valve should be easily seen. Take the valve cap off (don't loose it though) and attach a fuel pressure meter, these can be bought or in some cases rented from auto parts stores then start and run the vehicle with the meter attached, fuel pressure varies by model and engine size so be sure to look up the correct fuel pressure for your exact engine and year. If your fuel pressure is off you should start by replacing the pressure regulator, not the fuel pump.


What does a fuel pressure regulator do on a Chevy truck?

It controls / regulates the fuel pressure.


How do you relieve fuel pressure before changing fuel pressure regulator on 93 explorer?

On the fuel rail of the 93 explorer there is a pressure valve. With the battery disconnected, place a rag around the valve to catch any fuel. depress the valve until the fuel stops coming out.


How can you check the fuel pump pressure?

With a fuel pressure gauge connected to the Schrader valve on the fuel rail.


How do you release fuel pressure on a truck?

Take off the gas cap, look for a schroder valve on the fuel rail. If it has none then wrap the filter connection in a rag and be prepared for a sudden spray of fuel when you loosen the filter.


Where is the pressure test port on the fuel on 99 Chevy suburban?

under hood, on fuel rail which is connected to each fuel injector there should be a valve that looks like a tire valve. That is the shrader valve, test fuel pressure there.


What is the valve stem fitting for on the fuel rail of a2001 dodge ram pickup?

the "valve" stem fitting you're referring to is called a schraeder valve , and is for connecting a fuel pressure gauge to, as a means of checking your fuel pressure-typical fuel pressure should be about 35 psi.


How do you release fuel pressure on 2001 impala?

there should be a valve on the fuel rail on the engine that you release the pressure, it looks just like a tire valve.