General Harley Davidson Chat Forum to discuss general Harley Davidson issues, topics, and experiences.
Sponsored by:
Sponsored by:

signal light

Thread Tools
 
Search this Thread
 
Old Dec 20, 2011 | 06:18 PM
  #1  
scasey's Avatar
scasey
Thread Starter
|
Road Master
Joined: Sep 2008
Posts: 1,231
Likes: 0
From: FLORIDA
Default signal light

Flashing faster than normal. it is only on one side and when I hit the turn signal it starts flashing normally but then picks up speed? Don7t know anything about how this works but something is messed up.


I recently had a front bulb go bad on the same side and switched it out. Never noticed anything until today while behind a car at stop light I could see it flashing way faster than normal....any info would be appreciated!
 
Old Dec 20, 2011 | 09:42 PM
  #2  
wcsj55@yahoo.com's Avatar
wcsj55@yahoo.com
Extreme HDF Member
Joined: Dec 2008
Posts: 11,020
Likes: 3
From: Calumet City,Illinois
Default

Would help if you tell us what model bike you have ?
 
Old Dec 20, 2011 | 10:16 PM
  #3  
clicker01's Avatar
clicker01
Road Warrior
Joined: Jul 2009
Posts: 1,745
Likes: 1
From: A house.
Default

1. Make sure the bulb you replaced is the right one, not just that it fits, but the correct part number.

2. Take the bulb out and put it back a few times to ensure you have good contact to the filament, and good contact with the socket ground.

3. Check all grounds - a fast flash indicates an issue with increased resistance.
 
Old Dec 20, 2011 | 10:22 PM
  #4  
BassCatcher's Avatar
BassCatcher
Grand HDF Member
15 Year Member
Liked
Joined: Sep 2009
Posts: 4,626
Likes: 98
From: Lake of the Ozarks, Missouri
Default

Originally Posted by clicker01
1. Make sure the bulb you replaced is the right one, not just that it fits, but the correct part number.

2. Take the bulb out and put it back a few times to ensure you have good contact to the filament, and good contact with the socket ground.

3. Check all grounds - a fast flash indicates an issue with increased resistance.

Yeah, that.
 
Old Dec 20, 2011 | 10:39 PM
  #5  
Mi3ninos's Avatar
Mi3ninos
Grand HDF Member
Joined: Aug 2009
Posts: 4,212
Likes: 1,776
From: USA
Default

Blinko has an excellent 10W.
 
Old Dec 21, 2011 | 01:46 AM
  #6  
oldairboater's Avatar
oldairboater
Ultimate HDF Member
Joined: Jan 2008
Posts: 7,476
Likes: 5
From: Republic of Texas
Default

Wrong bulb.
 
Old Dec 21, 2011 | 06:00 AM
  #7  
ohioflhs's Avatar
ohioflhs
Road Warrior
Veteran: Air Force
Joined: Mar 2009
Posts: 1,485
Likes: 232
From: Ohio
Default

It means you have a trouble code stored in the ECM.
 
Old Dec 21, 2011 | 08:23 AM
  #8  
hagger's Avatar
hagger
Banned
Joined: Dec 2008
Posts: 26,340
Likes: 57
From: Winterwonderland
Default

My right blinker does that sporadically. It is a loose connection in the housing. Turning it off & back on it works fine. I need to fix that.
 
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Times Harley-Davidson Chucked Tradition Out the Window

 Verdad Gallardo
story-1

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-2

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-4

Killer Custom's Jail Break Is The Breakout That Refused to Blend In

 Verdad Gallardo
story-5

Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

 Verdad Gallardo
story-6

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-7

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-8

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-9

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
Old Dec 21, 2011 | 10:19 AM
  #9  
Snapdragon's Avatar
Snapdragon
Cruiser
Joined: Jul 2011
Posts: 130
Likes: 0
From: Katy
Default

Good info here.
 
Old Dec 21, 2011 | 10:39 AM
  #10  
oldairboater's Avatar
oldairboater
Ultimate HDF Member
Joined: Jan 2008
Posts: 7,476
Likes: 5
From: Republic of Texas
Default

Where did you get that information? Trouble code storage on my bike is displayed in the time period it takes for the engine sign to go out when you power up the ecm. The longer the light is on the more codes stored I believe.
Originally Posted by ohioflhs
It means you have a trouble code stored in the ECM.
 



All times are GMT -5. The time now is 12:12 PM.

story-0
7 Times Harley-Davidson Chucked Tradition Out the Window

Slideshow: Harley-Davidson built its reputation on nostalgia, but every so often, the company took a hard left turn into the future.

By Verdad Gallardo | 2026-05-20 11:18:19


VIEW MORE
story-1
7 Surprising Harley-Davidson Products that Are Not Motorcycles

Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.

By Verdad Gallardo | 2026-04-29 16:50:35


VIEW MORE
story-2
8 Best Harley-Davidson Motorcycles Ever

Slideshow: Not every Harley gets it right, but these are the ones that genuinely earned their reputation.

By Pouria Savadkouei | 2026-04-15 14:23:21


VIEW MORE
story-3
10 Worst Harley-Davidson Motorcycles Ever

Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.

By Pouria Savadkouei | 2026-04-01 20:01:09


VIEW MORE
story-4
Killer Custom's Jail Break Is The Breakout That Refused to Blend In

Slideshow: Killer Custom's "Jail Breaker" build focuses more on stance and visual aggression than mechanical overhaul.

By Verdad Gallardo | 2026-03-18 19:20:32


VIEW MORE
story-5
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?

Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.

By Verdad Gallardo | 2026-03-07 16:15:30


VIEW MORE
story-6
Harley-Davidson Reveals Super Cool Cafe Racer Concept

Slideshow: Harley-Davidson's new RMCR concept revives the café racer formula with modern hardware-and it may be exactly the reset the company needs.

By Verdad Gallardo | 2026-03-04 12:23:37


VIEW MORE
story-7
Engraved Rebellion: Inside Bundnerbike's Glam Rock II

Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.

By Verdad Gallardo | 2026-02-24 18:19:44


VIEW MORE
story-8
10 Motorcycles You Should Never Buy

Slideshow: There is no shortage of great motorcycles to buy, but we would avoid these ten.

By Joe Kucinski | 2026-02-19 14:50:51


VIEW MORE
story-9
10 Things Harley-Davidson Needs to Fix in 2026

Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.

By Verdad Gallardo | 2026-01-13 18:33:17


VIEW MORE