SPONSORED LINKS

Fuse #ecomb

Tiny
BRALMACH
  • MEMBER
  • GMC
I changed the fuel pump recentlly and things started to happen. The fuse, 15a, for the slot"ecomb" burns out. There is a short or other problem. When we pull this fuse out the fuel pump will not work. The problem is the circut the pump is on. I find no wires bare or cut. Can there be a problem with the new pump or with the fuel level system? My Astro Van is 1992, 4.3, cargo van :)
SPONSORED LINKS
Friday, April 14th, 2006 AT 5:24 PM

1 Reply

Tiny
LOSONE
  • MECHANIC
  • 1,616 POSTS
The fuel pump relay comes on for 3-9 seconds to prmne the fuel system. When the vehicle starts the fuel pump circuit goes though the oil pressure switch and down to the fuel pump. It is a 16 gauge light gray wire. It could be any of those items included a shorted pump. Hopefully you didn't cross the wires on the pump as that would blow fuses. Good Luck
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Friday, April 14th, 2006 AT 5:27 PM

Please login or register to post a reply.

Related Fuse Test Content

VIEW MORE

Sponsored links