No power to fuel pump

Asked by No_guru Jul 23, 2018 at 06:30 PM about the 1991 Ford F-150 XLT Lariat 4WD SB

Question type: Maintenance & Repair

I have a 91 f150, I have just changed the fuel pump
relay, fuel pump, oil pressure switch.  Also checked
all the fuses and have no power to the pump.   I did
have it working for about thirty minutes,  went
inside for about a hour came back and nothing
would work.  I rechecked everything I could and
cant find any issue,  please any help will be
appreciated.

1 Answer
74,260

OJ answered 6 years ago

Is there an emergency fuel shut-off switch? Check and make sure it did not trip.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • No power to fuel pump 1 Answer

    I have a 91 f150, I have just changed the fuel pump relay, fuel pump, oil pressure switch. Also checked all the fuses and have no power to the pump. I did have it working for about thirty minute...

    1991 Ford F-150 XLT Lariat 4WD SB

    -

    Maintenance & Repair

  • No power to fuel pump 1 Answer

    I have a 91 f150 and just replaced the fuel pump relay, fuel pump, oil pressure switch, and checked all fuses and connections. I had the pump working for about thirty minutes, went inside for abou...

    1991 Ford F-150 XLT Lariat 4WD SB

    -

    Maintenance & Repair

  • no power to the fuel pump 1 Answer

    have no power to the fuel pump?

    1990 Ford F-150 S LB

    -

    Maintenance & Repair

  • 1989 F150 Singel tank - no power to tank fuel pump 1 Answer

    1988 F150 single tank (no tank selector), I've got no power to the tank pump. Fuel gauge is reading over full. High pressure pump has power and is working. I've replaced the sending unit, the pump r...

    1989 Ford F-150 XLT Lariat Standard Cab 4WD SB

    -

    Maintenance & Repair

  • No electrical power to fuel pump - 89 F-150 5 Answers

    Hi, this truck suddenly started cutting out after running about 30 seconds. I have discovered that there is no power at the exterior (main) fuel pump connector when the key is turned on. When I short ...

    1989 Ford F-150

    -

    Maintenance & Repair

Shortcuts

Search Ford F-150 Questions

CarGurus Experts

  • #1
    OJ
    Reputation
    42,510
  • #2
    Gene Arnett
    Reputation
    16,040
  • #3
    Rowefast
    Reputation
    15,860
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
148 Great Deals out of 7,258 listings starting at $3,950
Used Ford F-250
6 listings
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used Ford Ranger
18 Great Deals out of 1,529 listings starting at $2,888
Used Ford Explorer
86 Great Deals out of 2,065 listings starting at $2,999

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.