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Disconnect neg battery cable, safely raise vehicle, place floor jack under tank, loosen gas tank straps and allow tank to slowly drop halfway, disconnect( this is the hard part) fuel lines,and power connections at tank. Drop tank. With a brass hammer/punch carefully remove retaining ring/seal.Reverse to install. I have bought used low mile fuel pump assemblies at a salvage yards ( $75.00) because this new will cost you $300-$400 at the dealer. Don't use a cheap pump replace the entire assembly because this is a float/sender/pump/support in one. Replace your fuel filter too.
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Where is the fuel injection on a 1995 gmc jimmy vortec?
Under your intake manifold. Its a pain to change them, so do them all and clean out thee egr valve too. it is also under there.
You have 94 s-10 blazer 4.3 and a 94 gmc jimmy with a vortec The 94 gmc vortec is bad Can you remove the fuel injection from it and sit on the non vortec engine What changes to make it work?
you would need to change the cylinder heads also.See link below
Where is the fuel pressure regulator on a 1995 Chevy blazer 4.3L vortec?
It is in the throttle body.
Will the engine and transmission from a 1994 GMC Jimmy S10 SLE 4POINT3 liter vortec motor fit into a 1999 GMC Jimmy SLT?
the simple answer is YES. though, a 94 would be either a t.b.i. system or early vortec. if it is a vortec, the swap shouldn't require a p.c.m. reflash- however if your 94 is a t.b.i. you will need to change the intake and fuel delivery systems to handle the 60 p.s.i. operating pressure for the vortec engine.
What is the fuel pressure for a 1995 S10 Blazer 4.3 vortec?
A 1995 S10 with the 4.3 L TBI requires 41 to 47 psi fuel pressure.
Where is the fuel line on a 1995 jimmy?
Follow tube from fuel tank
What is the normal fuel pump pressure for a 1998 jimmy with Vortex system?
57 - 61 psi for the 95 jimmy 4.3 vortec so it is probable the same
Where is the fuel Pump on a 1995 GMC Jimmy?
in the tank
Where is the carburetor on a 1995 GMC Jimmy?
It's fuel injected, No carb.
What would make a 1996 gmc jimmy 4.3 vortec have no spark an no fuel and cause a no link reading on an obd scanner?
A blown fuse.
Can you put a 1995 4.3 vortec in a 2001 Blazer?
It would not be a bolt in and go swap. They have entirely different fuel injection systems.
Where are the fuel injectors located on a 1994 GMC JIMMY Vortec Engine?
well, the 93 has a spider injection unit in the intake manifold. ten bolts and a gasket...
