Notices
1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines
Sponsored by:
Sponsored by: Real Truck

customer access wiring on a '99?

Thread Tools
 
Search this Thread
 
Old Dec 29, 2005 | 04:56 PM
  #1  
darth_calvin's Avatar
darth_calvin
Thread Starter
|
Senior User
Joined: Apr 2002
Posts: 186
Likes: 0
From: Longview, WA
Question customer access wiring on a '99?

Ok, I've got an '04, and my wiring was easy to find. Now I am helping out my uncle with his '99 and I can't find the ends of the wires under the dash. Where the heck are they? The ends in the engine compartment are obvious, but no luck on the inside. I even unbolted the fuse block, but I don't see them behind it. And while I'm here, is there an easy way to get the fuse block spun around so I can access the back of it? I really didn't expect this much difference between my truck and his, and now it's getting dark and I'm getting frustrated!

Matt

Ok, I just walked back out there and they just kinda jumped out at me this time. They are just on the opposite side from where I was expecting them. I could still use some advice on accessing the back of the fuse block though!
 

Last edited by darth_calvin; Dec 29, 2005 at 05:05 PM. Reason: Found them!
Reply
Old Dec 29, 2005 | 06:19 PM
  #2  
FoMoCo136's Avatar
FoMoCo136
Tuned
Joined: May 2003
Posts: 303
Likes: 2
From: Kentucky
If I remember right my 04 Diesel had then above the driver kick panel more towards the firewall. Same 4 colors and just sitting there waiting.
 
Reply
Old Dec 30, 2005 | 10:59 AM
  #3  
darth_calvin's Avatar
darth_calvin
Thread Starter
|
Senior User
Joined: Apr 2002
Posts: 186
Likes: 0
From: Longview, WA
That is where I found them on my truck. Right where it makes sense that they should be. On this '99 however, they were tucked just below the lower right corner of the big fuse panel cover. Now I just need to get my uncle to go pick up whatever style of switches he wants and I'm almost done!

Matt
 
Reply
Old Dec 31, 2005 | 11:01 AM
  #4  
FoMoCo136's Avatar
FoMoCo136
Tuned
Joined: May 2003
Posts: 303
Likes: 2
From: Kentucky
Well your in luck!!! I found these here in the forum. I wanted the Upfitter Switches for mine and these guys can set you up. You wont really need the other wires but you could use them to get back through the firewall.

https://www.ford-trucks.com/lc/lc.ph...strokeshop.com

I should have mine in a day or so!!
 
Reply
Old Dec 31, 2005 | 09:17 PM
  #5  
cangim's Avatar
cangim
Postmaster
Joined: Nov 2003
Posts: 3,595
Likes: 0
From: Utah County, UT
Originally Posted by FoMoCo136
Well your in luck!!! I found these here in the forum. I wanted the Upfitter Switches for mine and these guys can set you up. You wont really need the other wires but you could use them to get back through the firewall.

https://www.ford-trucks.com/lc/lc.ph...strokeshop.com

I should have mine in a day or so!!
Thanks for the link, that will make for a very nice looking setup. I have been thinking about ordering the switches from the dealer, now I will probably order them from the link posted.
 
Reply
Old Jan 1, 2006 | 12:16 AM
  #6  
Black88GT's Avatar
Black88GT
Elder User
Joined: Jun 2003
Posts: 642
Likes: 0
From: Bay Area, CA
What do you do with the wires once you find them? Im a little slow...Sorry
 
Reply
Old Jan 1, 2006 | 02:09 PM
  #7  
darth_calvin's Avatar
darth_calvin
Thread Starter
|
Senior User
Joined: Apr 2002
Posts: 186
Likes: 0
From: Longview, WA
I used the wires to hook up some switches for a compressor and an air horn. I don't have the upfitter switches on my or my uncles truck so I had to put in my own.

Matt
 
Reply
Old Jan 1, 2006 | 04:34 PM
  #8  
FoMoCo136's Avatar
FoMoCo136
Tuned
Joined: May 2003
Posts: 303
Likes: 2
From: Kentucky
Originally Posted by Black88GT
What do you do with the wires once you find them? Im a little slow...Sorry
As far as I can tell they are for accessories. They simply run throught the firewall with the harness so you can hook things up. And not have to drill holes.
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

10 Ugly Ford Trucks That We Still Kinda Love

 Joe Kucinski
story-1

10 Things Every Truck Owner NEEDS (2026 Edition)

 Michael S. Palmer
story-2

Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

 Verdad Gallardo
story-3

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-4

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-5

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-6

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-7

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-8

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

 Verdad Gallardo
story-9

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski




All times are GMT -5. The time now is 08:50 PM.

story-0
10 Ugly Ford Trucks That We Still Kinda Love

Slideshow: 10 ugly Ford trucks that we still kinda love.

By Joe Kucinski | 2026-06-03 09:51:16


VIEW MORE
story-1
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-03 15:43:58


VIEW MORE
story-2
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath

Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.

By Verdad Gallardo | 2026-06-03 11:38:36


VIEW MORE
story-3
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-4
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-5
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-6
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-7
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-8
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-9
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