Notices
1997 - 2003 F150 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage
Sponsored by:
Sponsored by: Auxito

wierd horn problems

Thread Tools
 
Search this Thread
 
Old Jan 8, 2007 | 08:00 AM
  #1  
Bobby82490's Avatar
Bobby82490
Thread Starter
|
Posting Guru
Joined: Dec 2006
Posts: 1,466
Likes: 0
From: N. Fort Myers,FL
wierd horn problems

I have a 1998 F-150 2wd 5.4L reg cab long bed and when i push the horn button a bunch of wierd things happen.

The turn signals blink (kind of like if i had the hazard lights on),the dash lights dim(as if i turned on the headlights), the rest of the interior lights come on, and now the horn doesnt work. is it a relay?
 
Reply
Old Jan 8, 2007 | 09:03 AM
  #2  
sprky_02's Avatar
sprky_02
Freshman User
Joined: Jan 2007
Posts: 25
Likes: 0
It sounds like you have lost a ground somewhere. Does the horn still work at all?
 
Reply
Old Jan 8, 2007 | 02:23 PM
  #3  
Bobby82490's Avatar
Bobby82490
Thread Starter
|
Posting Guru
Joined: Dec 2006
Posts: 1,466
Likes: 0
From: N. Fort Myers,FL
it worked for a while (even with the other stuff going off too) but recently it stopped working, i checked the fuses to see if i blew the horn fuse, but they looked good havent put a meter on the fuse yet tho.

i forgot to write in the first post that b4 i unhooked the alarm(wasnt working right) it would go off when i hit the horn and the alarm light would blink when i hit the horn also.

I dont know if this has anything to do with it but after like a week from buying the truck i replaced a battery cable end because it was corroding. I dont remember if the horn thing was doing it b4 i replaced the terminal because i just got the truck and didnt use the horn.
 
Reply
Old Jan 8, 2007 | 06:51 PM
  #4  
AzBlueWolf's Avatar
AzBlueWolf
Post Fiend
Joined: Oct 2004
Posts: 10,418
Likes: 0
From: SpringHill,Fl
make sure the wire from the fender <or radiator supprt was reconnected to the battery ground>

you may have disconnected a ground when you disconnected the alarm
 
Reply
Old Jan 10, 2007 | 07:26 AM
  #5  
Bobby82490's Avatar
Bobby82490
Thread Starter
|
Posting Guru
Joined: Dec 2006
Posts: 1,466
Likes: 0
From: N. Fort Myers,FL
i hooked up the alarm, and it is still doing what it use to, the alarm is my horn. Where would there be a ground i should look for?

Also when i was making sure that the horns were still hooked up, and i found a plug near the horns that i couldnt find the other end of the plug for, could it be a plug for fog lights or something? it had 2 wires going to it. I would give you better details about stuff but im in skool right now.
 
Reply
Old Jan 22, 2007 | 07:38 AM
  #6  
Bobby82490's Avatar
Bobby82490
Thread Starter
|
Posting Guru
Joined: Dec 2006
Posts: 1,466
Likes: 0
From: N. Fort Myers,FL
any more suggestions?
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
351Cleveland C4
The Next Generation
23
Sep 23, 2013 06:00 PM
d5332
1997 - 2003 F150
9
Nov 26, 2010 08:04 PM
grey1169
1997 - 2006 Expedition & Navigator
6
Apr 13, 2009 01:48 PM
Tim3648
1987 - 1996 F150 & Larger F-Series Trucks
6
Nov 20, 2007 08:46 AM
Flip4ford
Kansas Chapter
1
Jun 18, 2007 06:17 PM




All times are GMT -5. The time now is 05:48 AM.

story-0
This Hennessey Takes the Expedition Tremor's Off-Roading Capability to the Next Level

Slideshow: The VelociRaptor Expedition gains a lift, upgraded suspension, Brembo brakes, and trail-ready equipment while retaining the stock 440-horsepower EcoBoost V6.

By Verdad Gallardo | 2026-06-12 11:01:55


VIEW MORE
story-1
Top 10 Fords at 2026 Carlisle Ford Nationals

Slideshow: Top 10 Fords at 2026 Ford Nationals

By Joe Kucinski | 2026-06-09 11:10:08


VIEW MORE
story-2
3 Best / 3 Worst Parts of Modern Ford Ownership

Based on years of owning multiple modern Ford products.

By Brett Foote | 2026-06-09 10:53:36


VIEW MORE
story-3
10 Amazing Upgrades That Solve Common Ford Truck Owner Headaches

SPONSORED: From muddy boots to rain-soaked cargo, these upgrades address some of the most common frustrations Ford truck owners face every day.

By Pouria Savadkouei | 2026-06-08 18:50:34


VIEW MORE
story-4
Every 2026 Ford Engine Explained

Here's everything you need to know about every Ford engine available for the 2026 model year.

By Brett Foote | 2026-06-05 12:58:01


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