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Fuel problem

Tiny
RETSQUID
  • MEMBER
  • 2002 FORD FIVE HUNDRED
  • 4 CYL
  • FWD
  • MANUAL
  • 128,000 MILES
Changed feul pump and filter on my 2002 ford focus, it started and ran after, now won't start again. Any suggestions.
Thursday, March 10th, 2011 AT 10:09 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Do you hear the fuel pump come On when you turn key on? If not check fuel pump fuse and fuel pump relay if okay-check the fuel pressure to rule out the fuel filter/fuel pump/pressure regulator and listen to the injector/s are they pulsing or hook up a noid light.
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Thursday, March 10th, 2011 AT 10:24 PM
Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
Also
With 128k mile on it check timing belt
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Friday, March 11th, 2011 AT 1:12 AM
Tiny
RETSQUID
  • MEMBER
  • 2 POSTS
How to listen or know if the injector/s are they pulsing? What's a noid light? Also I checked the fuel pump relay switch, good. Not sure where the fuel pump fuse is, also how can I check the timing belt? If I'm near the tank and have someone turn on the ignition I should be able to hear the pump, correct?
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Friday, March 11th, 2011 AT 6:43 PM

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