Third brake light - Diesel Forum - TheDieselStop.com
Ford Diesel Forum / Powerstroke Forum
Ford Diesel Forum / Powerstroke Forum
Go Back   Diesel Forum - TheDieselStop.com > Ford Diesels > Power Strokes 1994-1997 Upgrades and Aftermarket

Power Strokes 1994-1997 Upgrades and Aftermarket Upgrading or adding OEM or aftermarket equipment to your 1994-1997 Ford F-Series with Power Stroke engine.

TheDieselstop.com is the premier Diesel Truck Forum on the internet. Registered Users do not see the above ads.
Reply
 
LinkBack Thread Tools Display Modes
Old 03-01-2009, 10:09 AM   #1 (permalink)
Member
 
emery87's Avatar
 
Join Date: Jan 2007
Posts: 47
My Photos: (0)
Feedback Score: 0 reviews
Third brake light

Is there a way to elminate the third brake light? Mine is covered up by my headach rack so no one can see it anyway. I just wanted to elminate it because when Im backing in my trailer off the road with my hazards on the trailer brakes lock up, then I have to back off the power, then when I leave a location loaded and try to stop I forgot about the trailer brakes and have a hard time stopping. So can I elminate that light so I don't have to worry about it?
__________________
97 F-250 Heavyduty, 4 Door, auto, 3.55 rear ends, srw, 4wd , 350,000 miles, diy aic, basicly stock truck hopfully not for long
emery87 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Sponsored Links
Advertisement
 
Old 03-01-2009, 11:49 AM   #2 (permalink)
Senior Member
 
Join Date: Dec 2002
Location: Nashville
Posts: 613
My Photos: (2)
Feedback Score: 0 reviews
Your cruise control won't work properly without the 3rd brake light. For some weird reason, it needs the 3rd brake light to be functional.

Your trailer brake problem isn't the 3rd light, its the way the controller is tied in to the circuit when the hazards are flashing. I believe they sell gizmos to fix that....here's one:

Pulse Preventer for Electric Brake Controllers 5501 : Trailer hitch bike rack and trailer hitches - etrailer.com
__________________
'94 F250 supercab 4x4, original owner, 4.10LS, DIY elec fuel, Tymar air intake, Adrenaline HPOP, Beans tunes on 4 position VA chip, VDO gauges (boost,pyro, outside temp), Ford digital AIC, DPPI downpipe, gutted EBPV and turbo pedestal mod, Con OFE clutch, add-a-leafs front and rear, Monroe Reflex shocks, Milemarker 449SS hubs, towing 25' Mallard travel trailer

coming soon: 6.0 IC

Last edited by nashvillebill; 03-01-2009 at 11:55 AM.
nashvillebill is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-01-2009, 01:57 PM   #3 (permalink)
Senior Member
 
STurbo90's Avatar
 
Join Date: Apr 2002
Location: LA/OC
Posts: 3,503
My Photos: (9)
Feedback Score: 0 reviews
You could just try it. Some trucks have a problem and some don't.

When I had a shell on my truck the entire housing was removed and I didn't have any issues.

But I don't think that's the problem either.
__________________
1995 F350 PSD,CC,LB,E4OD,4WDw4:10LS
IDM Corrosion
Underdash Gauge Pod
Front Tow Hooks
STurbo90 is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-01-2009, 02:42 PM   #4 (permalink)
Senior Member
 
Join Date: Dec 2002
Location: Nashville
Posts: 613
My Photos: (2)
Feedback Score: 0 reviews
I should've added the word "correctly" to my original post--it should've read "it needs the 3rd brake light to be correctly functional" On mine, with the 3rd brake light burnt out, cruise would work until I turned on the turn signal (particularly the left one IIRC). At that time the cruise would disengage.

Still, though, the hazard flashers are the cause of the trailer brake issue. That's a drawback of the time-delay type brake controller.
__________________
'94 F250 supercab 4x4, original owner, 4.10LS, DIY elec fuel, Tymar air intake, Adrenaline HPOP, Beans tunes on 4 position VA chip, VDO gauges (boost,pyro, outside temp), Ford digital AIC, DPPI downpipe, gutted EBPV and turbo pedestal mod, Con OFE clutch, add-a-leafs front and rear, Monroe Reflex shocks, Milemarker 449SS hubs, towing 25' Mallard travel trailer

coming soon: 6.0 IC
nashvillebill is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Old 03-02-2009, 09:27 PM   #5 (permalink)
Senior Member
 
Join Date: Nov 2006
Location: Gto. MX
Posts: 766
My Photos: (0)
Feedback Score: 0 reviews
Quote:
Originally Posted by nashvillebill View Post
Your cruise control won't work properly without the 3rd brake light. For some weird reason, it needs the 3rd brake light to be functional.

Your trailer brake problem isn't the 3rd light, its the way the controller is tied in to the circuit when the hazards are flashing. I believe they sell gizmos to fix that....here's one:

Pulse Preventer for Electric Brake Controllers 5501 : Trailer hitch bike rack and trailer hitches - etrailer.com
I had the same thing with the trailer brake problem and used the pulse preventer and no more issues.
__________________
96 F250, PSD, XLT, SC, SB, E40D, 2WD, 3.55, 142K.
DIY air intake and exhaust brake. Tymar Hypermax DP 3-3.5" ceramic coated; Tymar HPX; GPR switch; upgraded headlight harness; Isspro gauges; 14.7K cOOn´s mod; shim FPR; tranny cooler; CCV mod.
MX_STROKER is offline  
Digg this Post!Add Post to del.icio.usBookmark Post in TechnoratiFurl this Post!
Reply With Quote
Sponsored Links
Advertisement
 
Reply

  Diesel Forum - TheDieselStop.com > Ford Diesels > Power Strokes 1994-1997 Upgrades and Aftermarket


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


» Featured Product
» Log in
User Name:

Password:

Not a member yet?
Register Now!

» Auto Insurance
» Wheel & Tire Center

Powered by vBadvanced CMPS v3.2.2

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



Powered by vBulletin® Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.3.2