1989 Chevy Cavalier cranks and fires but will not stay runn

1989 CHEVROLET CAVALIER
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KEEBSCRAZY
  • MEMBER
  • 1 POST
Engine Mechanical problem
1989 Chevy Cavalier 4 cyl Front Wheel Drive Automatic
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we have changed module checked fuel pressure, tested leads to injector, the injector works in start mode and shuts down in run mode
Aug 2, 2008 at 9:59 PM
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MASTERTECHTIM
  • ✓Experienced Mechanic
  • 4,750 POSTS
sounds like a bad ignition switch. do me a favor, check for 12v at the injector feed wire while cranking and see if it drops off when it is in the run position, if it does replace ignition switch
Aug 2, 2008 at 11:19 PM
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