Notices
1967 - 1972 F-100 & Larger F-Series Trucks Discuss the Bumpsides Ford Truck

taillight and turn signal problems..?!

Thread Tools
 
Search this Thread
 
Old May 7, 2011 | 11:02 PM
  #1  
67fordpickup kid's Avatar
67fordpickup kid
Thread Starter
|
New User
Joined: May 2011
Posts: 3
Likes: 0
taillight and turn signal problems..?!

okay so my 1967 ford F-100 shortbed doesnt have any turn signals at all... but when my emergency flashers is on my front driver side flashes but not the passenger side but on the rear the passenger flashes and not the driver side,..... but on to my tailight problem i only has one brake light which is the passenger rear but when i turn my park lights on they both will come on but only one lights up when you hit the brakes.. Im 16 and almost out of school for summer and im gonna tear into and try to figure it out but i wondering if anyone had any advice?!
 
Reply
Old May 7, 2011 | 11:45 PM
  #2  
68ranger704's Avatar
68ranger704
Freshman User
Joined: Apr 2011
Posts: 37
Likes: 0
From: gastonia
check your bulbs first some bulbs have double elements and will burn with one element say for brakes or flashers but not turn signals or vica versa. they will sometimes act wierd is what im getting at. so first thing is check the bulbs both elements in the doubles and then go to the relays then last would be wiring . probably not the wiring though unless someone has modafied it or spliced it or replaced your fuse with a nail or something like that.
 
Reply
Old May 8, 2011 | 04:08 AM
  #3  
68Shortbox5.4's Avatar
68Shortbox5.4
Junior User
Joined: Apr 2011
Posts: 80
Likes: 0
From: Wichita, Ks
I was going to suggest wiring if the bulbs were good, my 71 had a wire ground out and it did all kinds of funky stuff, or possibly even you signal switch in your column, my 68 had some problems with that
 
Reply
Old May 8, 2011 | 04:59 AM
  #4  
jowilker's Avatar
jowilker
Fleet Owner
25 Year Member
Joined: Jun 1999
Posts: 24,552
Likes: 74
From: Creedmoor, North Carolina
Club FTE Silver Member

Kid, Let's get you some basic training going on. Your 4 way flasher uses the same wiring circuit as the reg. turn signal flasher.

On the rear the brake light shares the same wire and bulb filament as the turn signal/4 way.

There are only 3 wires delivering current to the rear of the truck.

1- is tail light/license plate

2- one each for brake light and flashing

I find a circuit tester like this helps me find hot wires and hot bulb sockets. They are fairly inexpensive, and suggest you get one to help along the way.



John
 
Reply
Old May 8, 2011 | 09:07 AM
  #5  
67fordpickup kid's Avatar
67fordpickup kid
Thread Starter
|
New User
Joined: May 2011
Posts: 3
Likes: 0
okay thanks for help and at the rear of my truck it did have a trailer hook up wired in when i got it but i already cut it out and spliced my wires back in according to a diagram i had... but it seems like it gonna be a nice day so im gonna go check the bulbs and see where it gooes from there
 
Reply
Old May 8, 2011 | 11:19 AM
  #6  
montana_highboy's Avatar
montana_highboy
Post Fiend
Joined: Apr 2008
Posts: 8,261
Likes: 15
From: Big Sky Country
Classic symptoms of a faulty TSS (turn signal switch) about $60 to replace.
 
Reply
Old May 8, 2011 | 01:29 PM
  #7  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 785
From: Simi Valley, CA
Club FTE Gold Member
Originally Posted by 68ranger704
check your bulbs first some bulbs have double elements and will burn with one element say for brakes or flashers but not turn signals or vica versa.
Brake/parking/turn signal lamp bulbs are double filament. Only the backup lamp bulbs are single filament.

1157 = Clear double filament bulb / 1157NA = Amber double filament bulb.
 
Reply
Old May 8, 2011 | 02:27 PM
  #8  
67fordpickup kid's Avatar
67fordpickup kid
Thread Starter
|
New User
Joined: May 2011
Posts: 3
Likes: 0
okay so i checked my tailights and my left rear the socket that holds my bulb is cracked and the bulb just kinda sits in it, its not tight like the other side.... would that cause some of my problems too??
 
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
Old May 8, 2011 | 02:39 PM
  #9  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 785
From: Simi Valley, CA
Club FTE Gold Member
Originally Posted by 67fordpickup kid
okay so i checked my tailights and my left rear the socket that holds my bulb is cracked and the bulb just kinda sits in it, its not tight like the other side.

Would that cause some of my problems too??
Absolutly...if the bulb is loose in the socket, the contact will be wishy-washy at best.
If you have a Styleside pickup...

The R/L specific taillamp bodies (buckets) and the lenses are the same: 1967/72 F100/350 / 1967/77 Bronco / 1969/74 Econoline.

Ford did not sell just the bucket's socket, but a "universal" may be available at autoparts stores.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MIKEDEL
1948 - 1956 F1, F100 & Larger F-Series Trucks
20
Aug 6, 2020 08:01 AM
bobbyg36
1961 - 1966 F-100 & Larger F-Series Trucks
20
Dec 27, 2017 12:52 PM
OrdoDraconis
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
23
Jan 27, 2017 04:43 PM
12engine
1999 - 2016 Super Duty
7
Jan 12, 2017 09:56 AM
BTFordGuy302
1980 - 1986 Bullnose F100, F150 & Larger F-Series Trucks
53
Nov 29, 2015 04:04 PM




All times are GMT -5. The time now is 08:21 AM.

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