Question about 1995 Isuzu Pickup

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95 isuzu pickup fuel switch

I just put a new head on my truck now no fuel pressure is there a fuel shut off switch on this truck it has a 2.3 L in it

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What year is the truck? If it has a carb, you probably didn't put the fuel pump drive pin back where it belongs. It is supposed to contact the camshaft lobe, go through a hole in the head (my wife says I have an extra one of those) and then make contact with the fuel pump actuating lever.

Posted on Jul 08, 2009


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Fuel Pressure Regulator is located on the fuel rail.

1. Disconnect the negative battery cable.

2. Properly relieve the fuel system pressure.

3. Remove the air cleaner outlet tube(s).

4. Remove any necessary components to access the pressure regulator.

5. Disconnect the vacuum hose from the pressure regulator.

6. Remove the pressure regulator attaching screws.

7. Remove the pressure regulator from the fuel rail.

To Install

8. Discard the O-rings on the pressure regulator and replace them with new ones.

9. Lubricate the O-rings with clean engine oil.

10. Install the regulator into the fuel rail and tighten the retaining screws.

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1 Answer

I have a 95 isuzu pickup 2.6 and it will start for few seconds and die i put a brand new distubor in it and it does the same thing help please

First try resetting the computer for about 30 minutes so it can relearn how to mix the air/fuel. You also want to check the fuel pump, (listen for whirring noises or sputtering noise by the gas tank) with the car in the on position it could be the pump is failing. Have you check the fuel filter? when was it replaced last? If you have replaced it in the last 40K miles do that now. Hope I gave your some insight of what the problem could be.

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1 Answer

Any1 have a vacuum diagram for a 4wd 95 isuzu pickup? thanks

For 1995 Isuzu Truck Pickup 4WD 2.6L MFI 4cyl check this...


Fig. 16: 1988-95 2.6L Pick-Up (Federal)


Fig. 17: 1988-95 2.6L Pick-Up (California)

Hope this helps (remember to rate thuis answer).

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1 Answer

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My 95 tahoe starts but dont stay on. Fuel wont stay pumping from tbi. Just swapped a motor from 80's camaro. Was running real good in box chevy perfect. Now fuel wont stay flowing out of injectors. Already...

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Jul 01, 2009 | 1998 Isuzu Hombre

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