SPONSORED LINKS

1989 Pontiac Lemans fuel pump fuse keeps blowing

Tiny
RICHARD SVENDSEN
  • MEMBER
  • 1989 PONTIAC LEMANS
  • 4 CYL
  • FWD
  • MANUAL
  • 175,000 MILES
The 20 amp fuse associated with the fuel pump blows as soon as it is inserted into the fuse block and the ignition is turned on. Have chech as much of the wires as I can see from the fuel pump forward. Perhaps a short in the dash somewhere? Could it have something to do with the relay?
SPONSORED LINKS
Friday, November 7th, 2008 AT 1:27 PM

1 Reply

Tiny
JIM SHIRRON
  • MECHANIC
  • 77 POSTS
It could be a relay probkem. Remove the relay, see if it still happens. If it does, you have a wiring problem. Remember, problem could be on a different circuit. That fuse powers other things, too
Was this
answer
helpful?
Yes
No
Sunday, June 20th, 2010 AT 8:50 AM

Please login or register to post a reply.

Related Fuel System Fuel Pump Fuse Content

Fuel Pump Control Module Fuse Replacement
VIDEO
Fuel Pump Control Module Fuse Replacement
Instructional repair video

Sponsored links