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WHERE IS PCM RELAY LOCATED ON 1998 FORD EXPEDITION

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6ya6ya
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Posted on Jan 02, 2017

  • 55 Answers

SOURCE: where is located ford expedition 1999 starter relay

on the firewall behind the battery

Posted on Oct 16, 2008

cobra777
  • 80 Answers

SOURCE: fuel pump reset button location 1998 ford

It is on the front passenger side, under the side panel. Hope this helps.. Cobra :-)
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Posted on Jun 13, 2010

  • 1796 Answers

SOURCE: Where is the fuel pump

Hi!!
The fuel pump relay is integral to the Central Junction Box ( CJB ) and is not serviceable Applies to, but not limited to the following models: Expedition / Navigator -- 2003 - 2006 Excursion -- 2002 - 2005 F-Super Duty 250-550 -- 2002 - 2007
Good Day!! A HELPFUL - 4 THUMBS - rating for this solution would be greatly appreciated. Thank you for using FixYa.

Posted on Feb 15, 2011

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1 Answer

Pcm relay location 98 ford expedition


It is under the hood in the relay and fuse center, refer to the owner's manual for location in the box.

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Why does my '04 Expedition PCM relay keep going bad?


I think that this can be caused by a defective fuel pump.

Jun 07, 2016 | 2004 Ford Expedition

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Where is the fuel injector relay fuse on a 98 ford expedition


In the Power Distribution Box-the fuse relay block under hood- it's on the driver's side.

it is fuse # 24, a 30 amp green fuse. This fuse is only hot in run or start, so with key on, the fuse sends power to the PCM Power Relay (also in the power distrib. box), turning the relay on so power goes to the fuel injectors, among other things..

May 25, 2014 | 1998 Ford Expedition

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Where is injector relay located?


2001 Ford Expedition is not equipped with an "injector relay". The fuel injectors are supplied power by the Powertrain Control (PCM) Relay.

HINT: Check for battery voltage on the RED/LIGHT GREEN wire at any of the injectors with the key in the ON or RUN position. If battery voltage is present, the PCM relay is working.

Apr 17, 2012 | 2001 Ford Expedition

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Where is the powerlock relay located on a 1998 ford expedition eddie bauer


The Aux. Relay Box #4 is located in the rear driver side removable panel with the jack. The box holds the Door lock and unlock relays; The driver's door lock/unlock relay and the ACC. Lights relay.

Jan 10, 2011 | 1998 Ford Expedition

1 Answer

On a 1998 expedition, where is the pcm and the ecm--5.4 litre


1998 Ford Truck Expedition 4WD 5.4L EFI 8cyl

PCM Ford's Location:
* Ranger - behind instrument panel (cowl), center to both driver and passenger sides.
* Explorer/Mountaineer - behind instrument panel (cowl), (access from engine compartment dash panel) on passenger side to center of vehicle.
* All other F-Series, Expedition/Navigator - lower dash panel on passenger side.
* Excursion - lower dash panel on driver side.

The PCM is behind the glove box and has a big harness connector in the firewall that you access from the engine compartment.

REMOVAL & INSTALLATION

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Fig. 1 The calibration number will be needed to order such parts as a replacement PCM, various sensors, and almost any emission control component. Typically this number is attached to a label found on the driver's door or the door pillar


1997-00 F-150, F-250, Expedition and Navigator

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Fig. 2 Loosen the connector retaining bolt and remove the PCM connector

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Fig. 3 Remove the passenger side front door scuff plate

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Fig. 4 Remove the passenger side kick panel

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Fig. 5 Remove the PCM bracket clip and remove the PCM
  1. Remove the battery and the battery tray.
  2. Loosen the connector retaining bolt and remove the PCM connector.
  3. Remove the passenger side front door scuff plate.
  4. Remove the passenger side kick panel.
  5. Remove the PCM bracket clip.
  6. Remove the PCM.
To install:
  1. Installation is the reverse of removal.
  2. Tighten the PCM connector retaining bolt to 36-44 inch lbs. (4-5 Nm).

Hope helps.

Jul 13, 2010 | Ford Expedition Cars & Trucks

1 Answer

I need to know where the air suspension relay is located in a 1998 ford expedition


Sorry, I can answer you because have other question open; check the next image (position 4)...

222113c.jpg

Other details in the Ford-Expedition page 135 and next.

Hope helps (remember rated this).

Jun 23, 2010 | Ford Expedition Cars & Trucks

2 Answers

2003 ford expedtion where is computer relay located


not likely the PCM relay. What codes (DTCs) did dealer get when they scanned your system for failure codes? Ask them.

C2160, upper right corner of central junction box.

CJB is in vehicle usually left side of dash near left knee area.

Please rate.

May 05, 2009 | 2003 Ford Expedition

1 Answer

Bad Computer


You should be able to perform that task without much difficulty. The PCM is located beneath the dash on the passenger side behind and above the kick panel. You'll have to remove the battery and tray to access the PCM connector harness. There will be a small bolt running through the connector attaching it to the PCM that you'll have to remove. Once that's remove you can unclip the PCM from the inside and pull it out from under the dash. If you are replacing it, you'll have to take note of the calibration number on the sticker on the driver's door or door jamb. This number is required to program,or flash the new PCM. Hope this helps.

Dec 09, 2008 | 1998 Ford Expedition

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