SPONSORED LINKS

Can a cut in positive battery cable keep my fuel pump from workin

Tiny
SPANK DEM SOUP CANS
  • MEMBER
  • 1988 GMC C1500
Fuel pump is not kickin on and gave no signs it was gonna go out. And iv been havin various electrical problems likewind shield wipers and turn signal come on and off while headlights are on. No fuel is comin in but it tuns over fine it has happened once before but when I got it running it ran like a champ.
SPONSORED LINKS
Friday, October 5th, 2012 AT 10:15 PM

3 Replies

Tiny
CARADIODOC
  • MECHANIC
  • 33,873 POSTS
What kind of cut are you talking about? How deep, and which wire?
Was this
answer
helpful?
Yes
No
Friday, October 5th, 2012 AT 10:46 PM
Tiny
SPANK DEM SOUP CANS
  • MEMBER
  • 2 POSTS
The positive battery cable where it leads under the engine it looks like it is a clean cut but I think it has been hittin metal and arching and over time it has been burning deeper into the wire it is maybe between 1/8 1/4 in deep also when I turn the ignition to on I was told I would be able to hear the fuel pump kick on is that true if so I dont hear it
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Saturday, October 6th, 2012 AT 2:10 PM
Tiny
CARADIODOC
  • MECHANIC
  • 33,873 POSTS
Any chance you can post a photo of that spot? If the engine cranks, the battery cables are able to pass really high current so they would not be causing other electrical problems. If you're looking at the smaller positive wire leaving the battery terminal, that one does feed other things that could be affected by arcing or a break in it.
Was this
answer
helpful?
Yes
No
Saturday, October 6th, 2012 AT 8:13 PM

Please login or register to post a reply.

Related Fuel System Fuel Pump Content

Fuel Pump Replacement
VIDEO
Fuel Pump Replacement
Instructional repair video
Fuel Pump
GUIDE
Fuel Pump
Fuel Pump Features
VIEW MORE

Sponsored links