Classic Mustangs (Tech) Technical discussions about the Mustangs of yester-year.

Passenger side Turn signal stuck on.. wont flash any ideas?

Thread Tools
 
Search this Thread
 
Old Mar 15, 2025 | 05:49 PM
  #1  
Gun Jam's Avatar
Gun Jam
Thread Starter
6th Gear Member
 
Joined: Dec 2005
Posts: 5,212
From: Hills of California
Default Passenger side Turn signal stuck on.. wont flash any ideas?

Hello

The passenger side turn signal wont flash. When signal is on the rear light comes on but stays lit and wont flash. The front amber is out

This quit working about a day ago. I did install some wiring for a fan controller but it should not have caused any turn signal issues... but its at least a coincidence.

1) all lights work, The ambers up front light up when park light switch is set
2) brake lights work
3) tail lights work
4) DS signal works
5) I believe the blinker switch is okay because it does cause the PS side tail light to illuminate but not flash DS works as expected.
6) flasher relay maybe okay it at least works with DS. Im assuming its the same contacts it only has 2 wires going to it...
7) switching amber lights from DS to PS does not change things

The only notable issue besides it not flashing is the PS amber light is not stuck on like the tail light it is out (but works when park lights are set)

Any idea.
Thanks!
Old May 5, 2025 | 12:10 PM
  #2  
Nosara's Avatar
Nosara
 
Joined: Mar 2017
Posts: 8
From: Georgia
Default Check

Check the ground and bulb. Start simple.


QUOTE=Gun Jam;8741713]Hello

The passenger side turn signal wont flash. When signal is on the rear light comes on but stays lit and wont flash. The front amber is out

This quit working about a day ago. I did install some wiring for a fan controller but it should not have caused any turn signal issues... but its at least a coincidence.

1) all lights work, The ambers up front light up when park light switch is set
2) brake lights work
3) tail lights work
4) DS signal works
5) I believe the blinker switch is okay because it does cause the PS side tail light to illuminate but not flash DS works as expected.
6) flasher relay maybe okay it at least works with DS. Im assuming its the same contacts it only has 2 wires going to it...
7) switching amber lights from DS to PS does not change things

The only notable issue besides it not flashing is the PS amber light is not stuck on like the tail light it is out (but works when park lights are set)

Any idea.
Thanks![/QUOTE]
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Chroniix
New Member Area
0
Dec 7, 2018 04:08 PM
machI1970
General Tech
3
Apr 20, 2010 07:47 AM
rneely2111
2005-2014 Mustangs
30
Jan 10, 2009 02:14 AM
unit91
Classic Mustangs (Tech)
3
Apr 1, 2008 07:11 PM




All times are GMT -5. The time now is 11:08 PM.