1997 GMC Savana Wont Start

1997 GMC SAVANA
287,000 MILES • V8 • 2WD • AUTOMATIC
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TOM MOE
  • MEMBER
  • 2 POSTS
My GMC Savanah 3500 needed a battery. I replaced the battery and it stared just fine. The next day i went to leave for work and it would crank, but wouold not fire. I have spark to the plugs, but it wont start. I replaced the fuel pump last spring and I can hear it running. What else could it be - possibly the ignition control module? Please help.
Mar 4, 2010 at 12:37 PM
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
Hi, you might use a noid lite and check for injector pulse. I'd use a gage and double-check fuel pressure. Some of the national brand autostores used to loan out a fuel pressure gage.
Mar 4, 2010 at 1:03 PM
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