Ask Experts Questions for FREE Help !
Ask
    eddiehask's Avatar
    eddiehask Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Feb 7, 2009, 06:28 PM
    2001 jimmy fuel pump not working
    I just replaced my in-tank fuel pump with an oem replacement and it won't start and now I do not hear the fuel pump when I turn my ingition
    TxGreaseMonkey's Avatar
    TxGreaseMonkey Posts: 16,761, Reputation: 5597
    Uber Member
    		  
    #2

    Feb 7, 2009, 06:54 PM

    . Test all underdash and underhood fuses with a test light or multimeter:

    https://www.askmehelpdesk.com/cars-t...tml#post252145

    . Check fuel pump relay, likely in underhood fuse/relay box--contacts may be corroded.

    . Even though the link below is for Hondas, it may give you some ideas:

    https://www.askmehelpdesk.com/cars-t...ml#post1245523

    Did you reconnect the battery? The negative cable should be removed, when working around the fuel tank.
    CaptainRich's Avatar
    CaptainRich Posts: 4,492, Reputation: 537
    Cars & Trucks Expert
    		  
    #3

    Feb 8, 2009, 07:11 AM

    Did you replace the first pump because you didn't hear it?
    Even though you have a new pump in place, you need to check that power and ground are getting all the way to the fuel pump.

    Check this out:

    Name: 1a.jpg Views: 76847 Size: 60.8 KB

    On occasion, the vehicle harness that connects to the new tank unit with have corrosion and cause a poor fit. Close visual inspection of the vehicle side of the connector may show why the pump isn't running.

    Find the Fuel Pump Prime test connector in the underhood fuse box. Carefully, apply battery to the connector and you should hear the pump.
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Fuel pump or fuel filter? [ 4 Answers ]

:confused: I have a buick lesabre 1992 I just bought it a couple days ago. It was acting funny and we thought it was the transmission well it turns out there was NO transmission fluid in it so we put about 7 quart in it and that problem went away. But there is still another problem, when you...

2001 kia sephia fuel pump does not power up in the key on position [ 3 Answers ]

While trouble shooting a misfire problem I have found that the fuel pump does not power up when the key is in the on position as it should. Confirmed no pressure in fuel rail. However the car starts and runs and when engine is running there is low normal pressure of 46 psi. Anyone know why the fuel...

1992 Honda Accord Fuel Pump working off and on [ 1 Answers ]

My car will start sometimes but when it does it only runs for like three minutes. It doesn't studder out it just cuts out. Then I found out when I crank the key the fule pumps but when the key goes back to the run position the fuel pump stops pumping. I changed the fuel filter and that didn't work....

View more questions Search