Notices

HELP!! headlights shutting on/off

Thread Tools
 
Search this Thread
 
Old Apr 19, 2002 | 09:28 AM
  #1  
gdavis2265's Avatar
gdavis2265
Thread Starter
|
Senior User
Joined: Jan 2002
Posts: 492
Likes: 0
From: Spokane WA, USA
HELP!! headlights shutting on/off

I was driving last night on the freeway for about a 1/2 hour, I exited and my lights were turning on and of sopratically- tried messing with the switch to no avail. It's like they got warmed up and started turning on and off. What's up guys? Is it the switch on is there some remote relay that is shorting out?

Glenn
 
Reply
Old Apr 19, 2002 | 10:30 AM
  #2  
Ford79's Avatar
Ford79
Lead Driver
25 Year Member
Photogenic
Photoriffic
Joined: Mar 2000
Posts: 9,359
Likes: 1
From: Hampstead, NC
HELP!! headlights shutting on/off

Sounds like the headlight switch. Once the switch wears out, the lights will flicker on and off.
 
Reply
Old Apr 19, 2002 | 10:45 AM
  #3  
gdavis2265's Avatar
gdavis2265
Thread Starter
|
Senior User
Joined: Jan 2002
Posts: 492
Likes: 0
From: Spokane WA, USA
HELP!! headlights shutting on/off

I just read Steve Delanty's "Whiter Whites. Brighter Brights" Sounds like maybe this might be the problem- Maybey just installing a couple headlight relays in the system to isolate the switch will work. Sound right?
 
Reply
Old Apr 19, 2002 | 05:50 PM
  #4  
icelander's Avatar
icelander
Elder User
Joined: Mar 2002
Posts: 643
Likes: 0
From: Lorain,Oh USA
HELP!! headlights shutting on/off

one of my work trucks(89 f-350 flatbed) was doing the same thing. in my truck it was the switch.

just my .02 worth. good luck

 
Reply
Old Apr 21, 2002 | 11:07 PM
  #5  
bubba4fl's Avatar
bubba4fl
Freshman User
Joined: Apr 2002
Posts: 45
Likes: 0
From: St. Petersburg USA
HELP!! headlights shutting on/off

Hey Glenn,

I'm assuming that this problem is on your 72 F-250 and that you had the lights on and they would intermittently go off. If not, please provide more info. I had a similar problem on my 1980. It turned out to be a bad floor dimmer switch. Good luck - BUBBA

 
Reply
Old Apr 22, 2002 | 01:42 AM
  #6  
Mil1ion's Avatar
Mil1ion
New User
Joined: Jan 2008
Posts: 0
Likes: 24
HELP!! headlights shutting on/off

 
Reply
Old Apr 22, 2002 | 08:19 AM
  #7  
gdavis2265's Avatar
gdavis2265
Thread Starter
|
Senior User
Joined: Jan 2002
Posts: 492
Likes: 0
From: Spokane WA, USA
HELP!! headlights shutting on/off

This weekend I installed two (high and low beam) headlight relays on my 72 F-250. Wow, what a difference! The stock headlights are bright now and it seemed to fix the on/off flashing problem when they got warm. Since I fused and re-wired the lights, I think I will try and run some new halogens. I used the tech section on this board and followed the "whiter whites, brighter brights" article. Very informative.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
isenegger
Electrical Systems/Wiring
36
Nov 24, 2024 08:31 AM
FFR1222K
1999 - 2016 Super Duty
9
May 15, 2014 07:49 PM
lmd91343
1987 - 1996 F150 & Larger F-Series Trucks
4
Jan 20, 2010 07:21 PM
wmiller
1994.5 - 1997 7.3L Power Stroke Diesel
46
Oct 23, 2007 10:07 AM
Ben_E
Electrical Systems/Wiring
15
Mar 6, 2001 08:41 AM




All times are GMT -5. The time now is 02:54 AM.

story-0
10 Things Every Truck Owner NEEDS (2026 Edition)

Slideshow: the best gifts for dads & grads

By Michael S. Palmer | 2026-06-02 21:45:57


VIEW MORE
story-1
Rezvani's Latest Post-Apocalytic 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 | 2026-05-30 18:33:59


VIEW MORE
story-2
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-3
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-4
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

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


VIEW MORE
story-5
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-6
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-7
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-8
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-9
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