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I parked my 1992 gmc surburban and didnt drive it for five days .I went to start it five days later it just turns over .we checked for spark and fuel and neither .Also i dont hear the fuel pump power up as usual.we also checked all the fuses all but the one that says ck light up with the tester and its not blown.also checked fuse under hood for fuel pump not blown but does not light up .can someone help. start it and it just turns over.I checked for spark on one plug and there is none also checked all the fues

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  • rechard loftis Jan 17, 2013

    I doubled checked fuses even changed the number five which is for the ck or crank fuse i suppose.it still didnt light up when tested.

  • montehammons Jan 17, 2013

    Don't know what ck is, but not a crank fuse.

  • montehammons Jan 17, 2013

    You did check all the maxi-fuses, too? You may then have to pull up the block those fuses are in to look at the backside for connection problems, or find a wiring diagram and run some continuity tests; by then you should know what the ck fuse is. I hope you post back and let me know, it sure puzzles me. Have to wonder if it is related to the fuel pump fuse not getting power. Fusible link, maxi-fuse, broken wire or poor connection, that's my guess for your fuel pump fuse not having power. somehow the computer is affected, too, with no spark. Better buy a digital volt ohm meter, rechard, if you don't already have one. I see an electrician in your future, jokes!

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  • Cars & Trucks Master
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When you turn the key on, does your check engine light come on? It should come on as an alert that the computer is powered and ready. The two fuses that appear to have no power to them may be related. You probably already understand this, but a blown fuse will still light a tester on one end of fuse, if there is power to it. If your fuse has no power, you will have to trace it back to find where power is lost. Perhaps a broken wire, or a fusible link near the battery has failed. Be certain the ecm fuse is good. And good luck to you.

Posted on Jan 17, 2013

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  • Expert
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Double check your fuses if not its your fuse it could be you regulator
and take out your plugs and clean them just because

Posted on Jan 17, 2013

  • rechard loftis Jan 17, 2013

    I checked fuses twice even changed the one for the number five which i believe is for crank it isnt blown but will not light up when tested.

  • FRANK Jan 17, 2013

    check ur distributer there might no current comeing out of it clean it and put it back

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6ya6ya
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Posted on Jan 02, 2017

emissionwiz
  • 75797 Answers

SOURCE: shuts off while driving. no fuel pressure. pcm fuse blows/ fuel pump relay inserted.

Sounds like the fuel pump is shorted.

Posted on Nov 03, 2008

  • 1 Answer

SOURCE: 91 wrangler

The fuel pump ground wire is loose. If you have a loose parking brake pedal or recently had it worked on, check the black and yellow wire that's on one of the screws that holds the Pk. brake assembly. It's hard to find, but it's up there. I guess it could be elsewhwere on the ground wire between the fuel pump and the grounding point by the Pk. brake.

Posted on Nov 24, 2008

csmock132
  • 4669 Answers

SOURCE: 1987 GMC sierra , no fuel pump power.

The inline fuel pump fuse on the passenger side firewall is good? Are you jumping it with 12 volts at the test lead or the fuse?

Posted on Jun 26, 2009

  • 1 Answer

SOURCE: cking fuses on 2000 vw beetle

The air conditioner fuse is located on the fuse panel on the battery. It's the first of the 3 fuses there.

Posted on Jan 28, 2010

  • 1 Answer

SOURCE: 2002 jeep liberty - limited - electrical problem

Just found 2002 Liberty problem with lights and back tailgate door latch and interior lights and radio. Had them working off and on and then blowing Fuse # 34 off and on. Thought maybe BCM control module stuff. Turned out to be Drivers side Visor wiring crimped through and shorted out at the were it is attached to the ceiling.
Totally cut through. If you remove visor screws chech the wiring there. So far everything is up and running.

Posted on Apr 24, 2010

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