Sportster Models 883, 883 Custom, 1200 Custom, 883L, 1200L, 1200S, 1200 Roadster, XR1200, and the Nightster.
Sponsored by:
Sponsored by:

LED H4 problems

Thread Tools
 
Search this Thread
 
Old Apr 20, 2015 | 03:47 PM
  #1  
Raulgutz's Avatar
Raulgutz
Thread Starter
|
Cruiser
Joined: Feb 2014
Posts: 138
Likes: 1
From: Anchorage
Default LED H4 problems

Hey guys I have a problem. So I helped a buddy install a similar LED light on his 2006 xl1200r. The one in question is made by headwinds. Install went good and it lit up on low beam and high beam properly. But when we went for a ride I noticed his high beam would flash along with his turn signal when we would be turning. He said both turn signal arrows in his dummy lights would flash. We went back to stock bulb and it worked fine again. Could it had been a bad unit or a problem with bike. Maybe bike Reading bulb out. Checked battery connection and fuse, both were good.

This is the one.
http://www.headwinds.com/mm5/merchant.mvc?Screen=PROD&Store_Code=headwinds01&Pr oduct_Code=8-9030-H4&Category_Code=LED_Bulbs
 
Reply
Old Apr 21, 2015 | 06:25 AM
  #2  
grbrown's Avatar
grbrown
Club Member
15 Year Member
Liked
Loved
Community Favorite
Joined: Jun 2007
Posts: 45,429
Likes: 2,898
From: Bedford UK
Default

I suspect it's a wiring problem. He may have a bad ground and the electrickery is finding other ways to get to where it wants to go. Check the wiring for the headlamp bulb and also the flashers, to make sure the connections are clean and tight. Does he also have LED flashers and a ballast?
 
Reply
Old Apr 21, 2015 | 01:23 PM
  #3  
Raulgutz's Avatar
Raulgutz
Thread Starter
|
Cruiser
Joined: Feb 2014
Posts: 138
Likes: 1
From: Anchorage
Default

No LED any where else. The headwinds bulb comes with a ballast. We checked all connections and they looked good. We're stumped because as soon as we put the halogen bulb back in everything works back to normal
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Sierra977
General Topics/Tech Tips
10
Feb 13, 2023 12:42 PM
dlamar422
Touring Models
2
Jun 1, 2019 12:07 AM
Angryman
Touring Models
7
Apr 29, 2018 05:23 PM
Will Concho
Sportster Models
3
May 5, 2016 07:56 AM
CANTDR55
Softail Models
6
Oct 27, 2008 01:36 PM




All times are GMT -5. The time now is 07:40 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