1994 GMC Jimmy fuel system

126,000 MILES • 6 CYL • 4WD • AUTOMATIC
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GEF4132
  • MEMBER
  • 3 POSTS
car not turning over. what volts should be at fuel pump and at the relay?
Aug 15, 2009 at 1:00 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
12 volts. Have you checked fuel pump pressure? Here is a how to:

http://www.2carpros.com/how_to/how_to_check_fuel_pressure.htm
Sep 5, 2009 at 3:54 PM
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