how do you pressurize fuel system in 94 grand cherokee 4 liter?

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Apr 13, 2010 | 06:00 PM

kwhitez28

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Joined: Apr 2010

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Model: Cherokee

how do you pressurize fuel system in 94 grand cherokee 4 liter?

I accidentally broke one of the plastic fuel line connectors off of the fuel rail, and found a replacement part for it, but was curious is someone could tell me how to pressurize the fuel ststem. Thanks!

Apr 13, 2010 | 06:03 PM

dirtmod0

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Joined: Dec 2009

Posts: 566

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From: logansport,in

Year: 1995

Model: Grand Cherokee

Engine: 4.0

just turn the key run position it will cylce the fuel pump

Apr 13, 2010 | 06:14 PM

kwhitez28

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Model: Cherokee

Quote:

Originally Posted by dirtmod0

just turn the key run position it will cylce the fuel pump

And that is to pressurize the fuel lines right? Just making sure.

Apr 13, 2010 | 06:35 PM

dirtmod0

Senior Member

Joined: Dec 2009

Posts: 566

Likes: 1

From: logansport,in

Year: 1995

Model: Grand Cherokee

Engine: 4.0

yes the pump will build pressure when you turn key to run position

Apr 13, 2010 | 06:37 PM

kwhitez28

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Posts: 12

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Model: Cherokee

Quote:

Originally Posted by dirtmod0

yes the pump will build pressure when you turn key to run position

Thanks a ton!

Apr 13, 2010 | 07:11 PM

N20jeep

CF Veteran

Joined: Mar 2010

Posts: 6,685

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From: Jacksonville, FL

Year: 92

Model: Cherokee

Engine: 4.0

any certain reason you're trying to pressurize it? or are you just checking for leaks?

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