Notices
1994.5 - 1997 7.3L Power Stroke Diesel  

Turn Signals Not Flashing

Thread Tools
 
Search this Thread
 
Old Feb 3, 2025 | 12:10 PM
  #1  
Hyperhad's Avatar
Hyperhad
Thread Starter
|
Cross-Country
5 Year Member
Joined: May 2020
Posts: 90
Likes: 5
From: Commiefornia
Turn Signals Not Flashing

Howdy folks,
I was driving home early this morning from the gym and went to switch lanes and when I did my turn signals would not flash on either the right or left. My initial drive to the gym my turn signals were working fine.
I was doing some research and checked my fuses (all good) and replaced my turn signal relay and no joy. My hazards, high beams, and third brake light work.
The only other thing that I figured it could be would be the multifunction switch. I was playing around with it and if I held my hand with the switch in just the right position the signal would turn solid for as long as I held my hand in that spot; not sure if that means anything. When I use the multifunction switch normally I still hear a singular click when indicating either turn.
Is there anything other piece that I'm missing that I should check or is the multifunction switch what I'm looking for to solve it?

 
Reply
Old Feb 6, 2025 | 02:31 PM
  #2  
Hyperhad's Avatar
Hyperhad
Thread Starter
|
Cross-Country
5 Year Member
Joined: May 2020
Posts: 90
Likes: 5
From: Commiefornia
An update for my thread if it helps narrow down my issue.

I have check all my fuses under the lower left of the driver's side dash and have replaced both the turn signal flasher relay and the hazard flasher relay.
I have also put in a new multifunction switch from NAPA and still nothing. All other lights work; I can only see the turn signals light up when I have my hazards on.

Anyone have any ideas? I cannot find anything online.
 
Reply
Old Feb 6, 2025 | 03:37 PM
  #3  
farmert's Avatar
farmert
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2006
Posts: 5,104
Likes: 1,517
From: western SD
All I can offer is, are all the bulbs good? If one bulb on one side is bad, the other bulb on that side would illuminate, but not flash. Are the grounds clean and tight on all contact points?
 
Reply
Old Feb 6, 2025 | 04:38 PM
  #4  
Hyperhad's Avatar
Hyperhad
Thread Starter
|
Cross-Country
5 Year Member
Joined: May 2020
Posts: 90
Likes: 5
From: Commiefornia
Thanks anyways, but it was the funkiest thing I've done to it yet.
I just did a continuity test on my two old flashers I pulled off and they both beeped. Then I pulled off my new flasher that I got from O'Reillys (which was a hair longer but still the same 552) and it did not beep.
Put in my old one and it magically works again. Dumbest problem yet but thankfully it's solved now. Guess my stock one decided it wasn't going to work for a day.
 
Reply
Old Feb 7, 2025 | 07:57 AM
  #5  
farmert's Avatar
farmert
Lead Driver
20 Year Member
Liked
Loved
Community Favorite
Joined: Mar 2006
Posts: 5,104
Likes: 1,517
From: western SD
Glad it is fixed, for now. Sometimes electrical things are goofy.
 
Reply
Old Feb 7, 2025 | 08:29 AM
  #6  
BuckHammer's Avatar
BuckHammer
Cargo Master
10 Year Member
Liked
Loved
Community Favorite
Joined: Jul 2010
Posts: 3,014
Likes: 115
Club FTE Silver Member

Perhaps in this whole adventure, it was reseating that original bulb that made the difference. This is interesting. Thanks for sharing and following up with the resolution!
 
Reply
Old Feb 7, 2025 | 09:48 AM
  #7  
Hyperhad's Avatar
Hyperhad
Thread Starter
|
Cross-Country
5 Year Member
Joined: May 2020
Posts: 90
Likes: 5
From: Commiefornia
Yeah! The even weirder part is I can actually hear my turn signal making that "dinging" sound when it is flashing. Didn't do that before.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cdat81986
1987 - 1996 F150 & Larger F-Series Trucks
18
Sep 14, 2022 08:02 AM
360Daily
1973 - 1979 F-100 & Larger F-Series Trucks
3
Jul 11, 2022 01:11 PM
Krisverde
1987 - 1996 F150 & Larger F-Series Trucks
1
Aug 6, 2013 11:06 AM
F250SWE
1967 - 1972 F-100 & Larger F-Series Trucks
3
Apr 24, 2008 07:39 AM
allwthrrider
1978 - 1996 Big Bronco
2
Apr 5, 2007 08:12 AM




All times are GMT -5. The time now is 01:28 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