« previous next »
Pages: [1]   Go Down

Author Topic: 87 v20 Electrical problem  (Read 16890 times)

Offline danradio

  • Newbie
  • Posts: 3
87 v20 Electrical problem
« on: January 06, 2002, 03:04:00 pm »
I am having a problem with the fuel pump system. The truck died, and I have no power at the fuel pump relay. fuses are good. when by-passed the truck runs. Anybody have a really GOOD wiring diagram? Any help? PLEASE!!

Logged

Offline andyglines

  • Newbie
  • Posts: 12
wiring
« Reply #1 on: January 07, 2002, 01:06:00 pm »
I have the Haynes manual that covers my '82 truck and have found the wiring diagrams in the back to be accurate and invaluable because the PO gutted the wiring.  Try the Haynes book.

Logged

Offline smokin77

  • Registered Users
  • *
  • Posts: 172
Re: 87 v20 Electrical problem
« Reply #2 on: March 16, 2002, 07:45:00 am »
Well, if you bypassed the relay and it started then you probably have a bad relay. Try swaping it with one that you know works.
 

Logged
Pages: [1]   Go Up
« previous next »