fuel pumps

1988 CHEVROLET CELEBRITY
190,000 MILES
Avatar
50DODGE
  • MEMBER
  • 6 POSTS
1988 chev celebrity 2.8 auto ,have replaced fuel pump 3 times in a month ,also the map sencor ,have 9.8 volts at the pump .engine cranks but the pump wont run.all pumps have been new.
Sep 13, 2012 at 12:51 AM
Advertisement
Avatar
ASEMASTER6371
  • ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
what is the pressure?? did you check the ground side for corrosion?? could be the reason for low voltage.

Roy
Sep 13, 2012 at 2:44 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.