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Ford
F-150
Fuel System
Fuel Pump
Relay
Fuel system
1986 FORD F-150
40,000 MILES
PAULETTE GARCIA
MEMBER
1 POST
I have replaced the fuel relay and fuel pump, but the truck is still not getting any fuel.
May 21, 2018 at 5:35 PM
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ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
Good morning.
Did you verify power to the pump?
Did you check the fuses?
I will attach a wire diagram for you to view. I need the engine size.
If you have a test light or voltmeter we can do some checks to see.
Roy
May 21, 2018 at 11:38 PM
PAULETTE GARCIA
MEMBER
1 POST
5.0L dual tank XLT.
May 22, 2018 at 12:45 AM
ASEMASTER6371
✓
Experienced Mechanic
52,796 POSTS
Attached is a wire diagram for you to view. You need to verify power to the relay.
Roy
Image (Click to enlarge)
May 22, 2018 at 12:48 AM
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