Softail Models Standard, Custom, Night Train, Deuce, Springer, Heritage, Fatboy, Deluxe, Rocker and Cross Bones.
Sponsored by:
Sponsored by:

Headlamp Wiring

Thread Tools
 
Search this Thread
 
Old Oct 22, 2013 | 05:00 PM
  #1  
Matt K's Avatar
Matt K
Thread Starter
|
Cruiser
Joined: Jun 2013
Posts: 101
Likes: 0
From: NJ
Default Headlamp Wiring

I just bought a Drag Specialties headlamp to replace my stock headlamp. Laid the bike down and dented it up a little bit. So this new headlamp comes with 1 White wire, 1 Yellow wire and 2 Black wires. The stock headlamp has 1 Yellow, 1 White, and 1 Black.

The plug on the bike has 1 White, 1 Yellow, 1 Black, and 1 Orange/White. Can someone help me out here. First, with the new wires, I know to match up white and yellow to each other but which black one do I use?

And last, since the stock only had three, does that mean the Orange/white just never had anything plugged into it?

Pictures: 1st is the new wires in the Drag Specialties headlamp I got
2nd is the plug attached to the bike
3rd is the extra wire which I'm taping off cause I believe it just goes to the passing lamps which I don't use



Thanks for the help guys
 
Attached Thumbnails Headlamp Wiring-2013-10-22-14.44.35.jpg   Headlamp Wiring-2013-10-22-14.44.44.jpg   Headlamp Wiring-2013-10-22-14.45.07.jpg  
Reply
Old Oct 22, 2013 | 09:57 PM
  #2  
Matt K's Avatar
Matt K
Thread Starter
|
Cruiser
Joined: Jun 2013
Posts: 101
Likes: 0
From: NJ
Default

anyone help me out?
 
Reply
Old Oct 23, 2013 | 10:40 AM
  #3  
xwhyz1959's Avatar
xwhyz1959
Stellar HDF Member
Veteran: Army
15 Year Member
Liked
Community Favorite
Joined: Dec 2009
Posts: 2,913
Likes: 2,542
Default

What year and model bike?
 
Reply
Old Oct 23, 2013 | 10:51 AM
  #4  
Alain's Avatar
Alain
Elite HDF Member
Joined: Jul 2008
Posts: 4,762
Likes: 12
From: north jersey
Default

I'm pretty new to the wiring aspect of the game myself but I can tell you what I would do. I would just try one black wire, if that didn't work I would replace it for the other black wire.

I replaced my own headlight by I don't have passing lamps on my rocker. It's not that big of a hassle to replace the black wires in the little plastic clip.
Good luck bud.
 
Reply
Old Oct 23, 2013 | 02:00 PM
  #5  
Matt K's Avatar
Matt K
Thread Starter
|
Cruiser
Joined: Jun 2013
Posts: 101
Likes: 0
From: NJ
Default

Originally Posted by xwhyz1959
What year and model bike?
1999 fatboy
 
Reply
Old Oct 23, 2013 | 02:03 PM
  #6  
Matt K's Avatar
Matt K
Thread Starter
|
Cruiser
Joined: Jun 2013
Posts: 101
Likes: 0
From: NJ
Default

Originally Posted by Alain
I'm pretty new to the wiring aspect of the game myself but I can tell you what I would do. I would just try one black wire, if that didn't work I would replace it for the other black wire.

I replaced my own headlight by I don't have passing lamps on my rocker. It's not that big of a hassle to replace the black wires in the little plastic clip.
Good luck bud.
I couldn't get the wires out of the clip so I just got a new one. And I'm running the single headlight now with no passing lamps
 
Reply
Old Oct 23, 2013 | 04:38 PM
  #7  
xwhyz1959's Avatar
xwhyz1959
Stellar HDF Member
Veteran: Army
15 Year Member
Liked
Community Favorite
Joined: Dec 2009
Posts: 2,913
Likes: 2,542
Default

Your black and yellow wires, should be your bright and dim leads.
 
Reply
Old Oct 23, 2013 | 06:32 PM
  #8  
Matt K's Avatar
Matt K
Thread Starter
|
Cruiser
Joined: Jun 2013
Posts: 101
Likes: 0
From: NJ
Default

Originally Posted by xwhyz1959
Your black and yellow wires, should be your bright and dim leads.
yes, looking at the wiring diagram, the orange/white goes to the switches on the hand controls. if both black ones come from ground, should i match a black one up with the orange/white?
 
Reply
HD Forum Stories

The Best of Harley-Davidson for Lifelong Riders

story-0

7 Surprising Harley-Davidson Products that Are Not Motorcycles

 Verdad Gallardo
story-1

8 Best Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-2

10 Worst Harley-Davidson Motorcycles Ever

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

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

 Verdad Gallardo
story-5

Harley-Davidson Reveals Super Cool Cafe Racer Concept

 Verdad Gallardo
story-6

Engraved Rebellion: Inside Bundnerbike's Glam Rock II

 Verdad Gallardo
story-7

10 Motorcycles You Should Never Buy

 Joe Kucinski
story-8

10 Things Harley-Davidson Needs to Fix in 2026

 Verdad Gallardo
story-9

Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

 Verdad Gallardo
Old Oct 24, 2013 | 03:18 AM
  #9  
Sweetglide08's Avatar
Sweetglide08
Cruiser
Joined: Dec 2010
Posts: 101
Likes: 0
From: Greeley, CO
Default

Damn I have it wrote down since I just did mine, I'll look if no body chimes in before then
 
Reply
Old Oct 24, 2013 | 06:28 AM
  #10  
xwhyz1959's Avatar
xwhyz1959
Stellar HDF Member
Veteran: Army
15 Year Member
Liked
Community Favorite
Joined: Dec 2009
Posts: 2,913
Likes: 2,542
Default

Easiest thing to do, would be to get a volt meter, and see which leads are hot. Then switch to hi beam, and check again.
 
Reply



All times are GMT -5. The time now is 04:04 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Southpaw Super Glide: A Left-Hand-Drive 1979 Harley FXE Built to Fit the Rider

Slideshow: Graeme Billington's left-hand-drive Shovelhead is as much about problem-solving as it is about classic Harley form.

By Verdad Gallardo | 2025-12-30 11:27:08


VIEW MORE