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Replacing a fuel pump on a 1988 Ford 460how much psi do I need which Electric fuel pump do I need

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  • Ford Master
  • 991 Answers

Fuel pressure is 40 psi, if yours has the two pump system get rid of it and mount a single in tank pump.

Posted on Apr 27, 2015

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 491 Answers

SOURCE: 1988 ford f150 fuel pump relay location

inner driver side fender well along with the eec relay

Posted on Feb 02, 2009

sscullys
  • 984 Answers

SOURCE: 1997 Ford F150 Electric Fuel Pump will npt pump

Did you check the fuel inertia switch in the passenger side kick panel ?

The fuel pump is powered :
the fuse to the fuel pump relay.
The fuel pump relay to the fuel inertia switch
The fuel inertia switch to the fuel pump itself.

At the fuel inertia switch in the kick panel, power from the relay is the Dark Green w/ Yellow stripe wire and the pink w/ black stripe wire is the power. from the fuel inertia switch to the fuel pump.

If you jumper the fuel pump relay, you should hear it run. If not pull the fuel pump relay, and check the pins in the relay socket, pin 30 should be the power from the fuse.

50b0c31.jpg

If you have power at pin #30, jumper the relay socket as shown with the red line above, and check the dark green w/ yellow stripe wire at the fuel inertia switch for power.
Press the button on the top of the fuel inertia switch, and check for power leaving the fuel inertia switch on the pink w/ black stripe wire.

This is tests good, check for power at the fuel pump, same pink w/ black stripe wire.
Fuel inertia switch info is in the owners manual, If you did not get an owners manual with your truck ( purchased used ), you can download one from Ford :
https://www.fleet.ford.com/maintenance/owners_manuals/default.asp

Posted on Jan 03, 2010

aoogha
  • 119 Answers

SOURCE: replacing a fuel pump on a Ford Contour

Fuel Pump Module —Vehicles with Returnless Fuel System
Special Tool(s) Wrench, Sender Unit, Fuel Tank
310-065A (23-054) Removal
syp~us~en~file=ani_caut.gif~gen~ref.gif WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly flammable vapors are always present and may ignite. Failure to follow these instructions may result in personal injury.

  1. Remove the fuel tank.
  1. Using the special tool, remove the fuel pump locking ring.
  1. Remove the fuel pump module.
    • Rotate the pump counterclockwise to remove.
  1. Remove and discard the O-ring seal.
Installation
syp~us~en~file=ani_caut.gif~gen~ref.gif WARNING: Do not smoke or carry lighted tobacco or open flame of any type when working on or near any fuel related components. Highly flammable vapors are always present and may ignite. Failure to follow these instructions may result in personal injury.
  1. Install a new O-ring seal and locking ring.
  1. To install, reverse the removal procedure.

Posted on Jan 09, 2010

  • 409 Answers

SOURCE: 1988 silverado, tbi 350 has 12 psi fuel pressure,

Fuel pressure is a little low, check the pressure regulator, and the fuel filter

Posted on Mar 09, 2010

c17hydro
  • 2984 Answers

SOURCE: How do you go about replacing the ignition switch

Removal & Installation CAUTION Read the air bag service precautions in Section 6 prior to doing work involving an air bag equipped steering column component. Always wear safety glasses when servicing an air bag vehicle and handling the air bag to avoid possible injury.

  1. Disconnect the battery ground cable.
  2. Remove the steering column shroud and lower the steering column.
  3. Disconnect the switch wiring at the multiple plug.
  4. Remove the two nuts that retain the switch to the steering column.
  5. Lift the switch vertically upward to disengage the actuator rod from the switch and remove the switch.
  6. When installing the ignition switch, both the locking mechanism at the top of the column and the switch itself must be in the LOCK position for correct adjustment. To hold the mechanical parts of the column in the LOCK position, move the shift lever into PARK (with automatic transmissions) or REVERSE (with manual transmissions), turn the key to the LOCK position, and remove the key. New replacement switches, when received, are already pinned in the LOCK position by a metal shipping pin inserted in a locking hole on the side of the switch.
  7. Engage the actuator rod in the switch.
  8. Position the switch on the column and install the retaining nuts, but do not tighten them.
  9. Move the switch up and down along the column to locate the mid-position of rod lash, and then tighten the retaining nuts.
  10. Remove the locking pin, connect the battery cable, and check for proper start in PARK or NEUTRAL.-Also check to make certain that the start circuit cannot be actuated in the DRIVE and REVERSE position.
  11. Raise the steering column into position at instrument panel. Install steering column shroud.

Posted on May 04, 2010

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