Notices
1983 - 2012 Ranger & B-Series All Ford Ranger and Mazda B-Series models

Melted Fuel S/O Switch Connector

Old Oct 10, 2010 | 10:14 PM
  #1  
HD's Avatar
HD
Thread Starter
|
Senior User
20 Year Member
Joined: Aug 2001
Posts: 275
Likes: 1
From: Lexington Park, MD
Melted Fuel S/O Switch Connector

Hello all,

Looking for some guidance how to go about repairing a harness connector. This is my story...

My Ranger didnt want to fire up a couple days ago, only crank. I reset the inertia fuel cutoff switch and she fired right up. I removed the switch and found the harness connector melted and distorted. I checked the switch continuity and resistance. Takes a good jolt to trip it and it isnt shorted. I replaced the fuel pump fuse just to be on the safe side.

Today I broke open the connector casing (since it was toast anyway) without damaging the wires or crimps (Lucky!). I shot the wires for continuity and voltage to the pump, both good. If possible Id like to just intall the factory terminals into a new connector casing (so I dont have to break any wiring). Can this connector be rebuilt in this way? From a small section not melted on mine, it looks like it may have tabs for the terminals that could be released. After searching, it seems this has happened to a lot of Rangers, but I cant find an instance where this kind of fix was attempted (or written).

The number printed on my on connector is F8AB-14489-89. I also have some pics in my Ranger gallery. Fordparts.com doesnt show anything for this number and Google isnt very helpful. Looks like a trip to the dealer, but I wanted to ask on here first.
As always, any and all help is much appreciated!

Thanks!
Chris

*Edit* Sorry for the double post. Please disregard the first post.
 

Last edited by HD; Oct 10, 2010 at 10:28 PM. Reason: Double post
Reply
Old Oct 12, 2010 | 01:51 PM
  #2  
5.0B2's Avatar
5.0B2
Senior User
Joined: May 2007
Posts: 349
Likes: 1
From: Helena,MT
There are vendors who sell the connector and/or wiring pigtail but your cheapest/best bet is you local salvage yard. Or possibly someone who is parting out a vehicle (I imagine that most Fords use the same switch/connector) the wiring pins do release from the connector so you can push yours in in place of them (you will feel a slight click when they seat)
 
Reply
Old Oct 17, 2010 | 08:37 PM
  #3  
HD's Avatar
HD
Thread Starter
|
Senior User
20 Year Member
Joined: Aug 2001
Posts: 275
Likes: 1
From: Lexington Park, MD
Hey all,

Thank you for the reply 5.0B2 and thanks to everyone for the looks.

I wasnt able to get down to a junkyard, so I went to Ford and bought a new pigtail kit. It was actually a nice kit. It not only came with the pigtail but all the connectors and heatshrink required. I was going to take the new one apart, but I wouldve been hard pressed to get a jewelers screwdriver inside the front of that thing. I decided to install it as it was, and it went well. Ive got some junkyard pigtails from an old 300 I6 harness, Ill practice taking those apart!

I made a picture album of the repair if anyone ones to check it out or wants to go the same route as me if it happens to them. I dont know how to put a link to it here, so just go to albums and look for my username. If anyone knows how to put the fancy links in a post, Id love to know. Thanks!

Chris
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
NotEnoughTrucks2014
Engine Swaps
20
Sep 22, 2025 11:15 PM
555 Studio
Electrical Systems/Wiring
8
Feb 8, 2016 07:02 PM
trunkmonkey108
1987 - 1996 F150 & Larger F-Series Trucks
2
Jul 27, 2015 07:13 AM
3pinplug
1968-Present E-Series Van/Cutaway/Chassis
6
Apr 29, 2015 01:36 AM


Thread Tools
Search this Thread

All times are GMT -5. The time now is 05:09 PM.

story-0
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-1
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-2
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-3
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-4
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-5
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-6
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE
story-7
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

Slideshow: Ranking the 5 things owners love about their Super Duty and 5 things they don't

By Joe Kucinski | 2026-04-29 16:36:49


VIEW MORE
story-8
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

Slideshow: Ranking all 12 Ford truck engines available in 2026.

By Michael S. Palmer | 2026-04-22 13:32:20


VIEW MORE
story-9
The Best F-150 Deal of Every Trim Level (XL through Raptor)

Slideshow: The best Ford F-150 deal for every trim level (XL through Raptor)

By Joe Kucinski | 2026-04-21 15:59:01


VIEW MORE