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I just changed the fule pump relay fuse and cam position senor today and i crank my car over but wont start.

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  • 53 Answers

Unhook the negative battery cable for ten minutes. This will clear any trouble codes. Reconnect the cable and try to start it.

Posted on Jul 16, 2013

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  • richardkried
    richardkried Aug 10, 2013

    Ok i got a new battery and there was not battery in the car for over 30 min and it still cranks over but didnt start

  • tomcleveland Aug 13, 2013

    Check for fuel pressure at the fuel rail, also check for spark.

  • richardkried
    richardkried Aug 19, 2013

    Id cheack the fule pusher but i dont have the tool for that so how eles can i cheack the presher in the fule rail

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Posted on Jan 02, 2017

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SOURCE: wwher is the fuel pump relay fuse located?

there are two fuse locations, under the dash by your left foot, and under the hood behind the passenger side headlight.

Your question is really NOT that easy to answer, there is no stock location for a "fuel pump relay" fuse, the fuel pump is powered by power coming from the MFI relay.

Fuse #1 under the hood supports the MFI relay as do fuses 1 and 12 under the dash. Check all three.

There are reasons a fuel pump won't start that are not related to the fuse... if you check them and determine that the fuses are not blown, with the ignition turned to the on position, try powering the fuel pump test jack, if your fuel pump comes on, it is something else (probably a bad cam/crank sensor)

To power the test jack, run a test wire from the positive terminal of the battery to the connector stuffed down behind the passenger side strut tower between the strut tower and the fire wall. It should be a black connector connected to a single black wire with a BLUE stripe. There will be three connectors bundled together, a black one, a blue one, and a round brown one (the round one is for setting timing and the blue is for setting idle, do NOT mess with them)

When you power the test connector, the fuel pump should come on, regardless of the MFI relay or the fuses... if it does not, you need a new fuel pump.

Cheers,
Scott
iceman_ii on www.3si.org

Posted on Feb 21, 2009

Molson02536
  • 3854 Answers

SOURCE: i have a 95 camaro that wont start crank sensor,

Check your fuel pressure at the shredder valve. If you don't have a fuel pressure gauge, you can get a loner tool at Auto Zone and get the proper fuel pressure readings you need for you car. I don't know which engine you have and the different engine's have different readings. Good luck and hope this helps on check the fuses, it could be a simple as that.

Posted on Nov 02, 2009

  • 22 Answers

SOURCE: 1998 Lincoln engine cranks but does not start.

check the fuel shut off switch in the trunk

Posted on Nov 03, 2009

  • 1 Answer

SOURCE: Fuel pump problems

you have a shut off button in the trunk find it turn it off and turn it back on

Posted on Nov 25, 2009

  • 972 Answers

SOURCE: 2002 Kia Sportage will not start.

p0560 is system voltage problem. open or short between the battery positive and the ecm.CHECK ALL FUSES. dosnt matter what they are labeled under dash and under hood replace any that are bad and retry to start. no start then check voltage to ecm grounds to. i dont have a wireing diagram to give you but for a small fee or free the dealer can make you a copy.make sure all the wires that go to battery terminals are not corroded and are making good contact [verified with volt meter]. if after all checks ok then replace ecm. as a side note i havent had to change one ever.

Posted on Apr 11, 2010

Testimonial: "Thank you for the help. We will continue to check all fuses and wires."

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