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fuel pump problems

 
  #1  
Old 05-13-2007, 10:46 AM
clajoie
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fuel pump problems

i've got another problem with my 99 f-450 thats got me stumped. my fuel pump isn't working. i've checked the fuse with my fluke and it was fine. i unplugged the fuel pump and used a battery charger to jump it and it work just fine. is there some kind of pressure switch somewhere that i should be looking for?
 
  #2  
Old 05-13-2007, 10:59 AM
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Uzumati
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There is an inertia cutoff switch behind the passenger side kick panel.
 
  #3  
Old 05-13-2007, 11:40 AM
clajoie
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if that inetia switch was bad would it cause my problem because the button is pushed in on the switch.
 
  #4  
Old 05-13-2007, 12:23 PM
pentel
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Check the pcm power relay in the power distrabution box under the hood, # 30.
 
  #5  
Old 05-13-2007, 12:50 PM
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the pcm power relay is working
 
 


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