How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Anthony Your Own Question
Anthony
Anthony, Ford Technician
Category: Ford
Satisfied Customers: 11750
Experience:  ASE Master Automobile Technician with over 20 years exp.
15218643
Type Your Ford Question Here...
Anthony is online now
A new question is answered every 9 seconds

1985 ECONOLINE: A WIRING DIAGRAM FOR THE FUEL SYSTEM..JUMPER..RELAY

This answer was rated:

I NEED A WIRING DIAGRAM FOR THE FUEL SYSTEM FOR 1985 ECONOLINE 350 CLASS C MOTOR HOME i DONT HAVE POWER TO FUEL PUMPS (DUAL ) IF I JUMPER TO RELAY i HAVE POWER
Hello! Welcome to justanswer!

Do you have single or dual tanks?
Customer: replied 5 years ago.
DUAL TANKS
Heres the schematics:

CLICK HERE FOR PDF FILE
Customer: replied 5 years ago.
PDF IS NOT COMING THROUGH
Right click the link. then select "save target as" and save it to your desktop. Then open it from there...
Customer: replied 5 years ago.

Got it !!!

do you have any suggestions as to trouble shoot this from here

Yes, see the fuse link in the first page.... be sure its good and hooked up and has 12 volts to ground.
Customer: replied 5 years ago.

fuse link O or R

does the inertia switch have a reset? if so where is it

Both. Do them both.
Customer: replied 5 years ago.

does the inertia switch have a reset? if so where is it

the switch itself just pushes in like a breaker to reset it. Its in the instrument panel.
Customer: replied 5 years ago.

You do know your STUFF - never have I had such quick and through answers.

I got a suspision its the switch ( rough road when it started )

Now to find it in the mess under the dash

Appreciate it and thanks...

Ok do you have one tank or two tanks for fuel?
Customer: replied 5 years ago.

found it - now have power to to relay but no power to pump unless I jump it

I have 2 tanks for fuel

I think now I have a bad relay - I can jump it from the same plug

Power in on the plug to fuel pump and the pump runs.

I think the pump should be running with the key turned to the run position - it dont

Any more suggestions or should I just pick up a new relay

Hi!

It should close only when the engine is turning over...
Anthony and other Ford Specialists are ready to help you