Touring Models Road King, Road King Custom, Road King Classic, Road Glide, Street Glide, Electra Glide, Electra Glide Classic, and Electra Glide Ultra Classic bikes.
Sponsored by:
Sponsored by:

Headlight Delay Relay

Thread Tools
 
Search this Thread
 
Old Dec 16, 2013 | 10:37 AM
  #1  
Cliff-AZ's Avatar
Cliff-AZ
Thread Starter
|
Cruiser
Joined: Dec 2012
Posts: 144
Likes: 0
From: Arizona
Default Headlight Delay Relay

Hi,

I just installed an DDM 35watt HID two bulb kit into a Dual Halogen headlight.
Light is awesome, but occasionally, the light shuts off when I fire the bike up.
I would like to just install a delay relay to kick the light on after the bike is up and running.
Has anyone here gone through with this?

Thanks In Advance!

Cliff - AZ
 
Reply
Old Dec 16, 2013 | 11:20 AM
  #2  
dh2683's Avatar
dh2683
Supporter
Joined: Aug 2008
Posts: 1,272
Likes: 1
From: North East Ohio
Supporter
Default

Common problem with HID. Just put a accessory switch in line with the headlight.
 
Reply
Old Dec 16, 2013 | 11:25 AM
  #3  
Hogpro's Avatar
Hogpro
Former Sponsor
Joined: Aug 2005
Posts: 10,968
Likes: 54
Default

Or use a single beam and it leave it off until the bike is running.
 
Reply
Old Dec 16, 2013 | 02:04 PM
  #4  
vickers1's Avatar
vickers1
Road Warrior
Joined: Jun 2006
Posts: 1,993
Likes: 20
From: Southeast GA
Default

Most of the HID companies sell an inline capacitor for this problem It plugs inline with no wiring.

I had that problem and this fixed it.
 
Reply
Old Dec 16, 2013 | 06:27 PM
  #5  
Cliff-AZ's Avatar
Cliff-AZ
Thread Starter
|
Cruiser
Joined: Dec 2012
Posts: 144
Likes: 0
From: Arizona
Default

Thanks Gents.

I don't want to put a switch in line with headlight. I thought of that but sooner later I will forget and wind up riding with it off.
I have the Harley Dual Halogen headlight and don't have the option to switch to High Beams (turning off low beams) while starting because the Low Beam still stays on in high beam mode.
The inline capacitor is supposed to be for flickering while running, not to fix the extreme drop while starting a cold motor.

Has anyone installed a headlight delay? That's really what I'm hoping to find. Ive seen some people with Jap bikes running this setup and its pretty slick. You start the bike as normal and then 15-30 seconds later, the light kicks on!

Thanks Again!!!

Cliff
 

Last edited by Cliff-AZ; Dec 16, 2013 at 08:00 PM.
Reply
Old Dec 16, 2013 | 07:35 PM
  #6  
FirstElectra's Avatar
FirstElectra
Advanced
Joined: Dec 2012
Posts: 56
Likes: 0
From: Dry Prong La.
Default this one would do

http://www.newark.com/amperite/12d-2...|&CMP=KNC-GPLA

lots of different styles-sizes to pick from. hope this helps
 
Reply
Old Dec 16, 2013 | 08:11 PM
  #7  
Blackhawks's Avatar
Blackhawks
Intermediate
10 Year Member
Liked
Joined: Nov 2012
Posts: 30
Likes: 0
From: Plainfield, Il
Default

Go to eBay and search for this relay.
DC 12V H3Y-2 Power On Time Relay Delay Timer 0~60 Second DPDT & Base Socket
It cost like $6.00 bucks shipped and works like a champ! I used it for the HID in my SG. You can set it to come on from 0-60 seconds.
 
Reply
Old Dec 16, 2013 | 08:21 PM
  #8  
UltraClassicElectraGlide's Avatar
UltraClassicElectraGlide
Road Warrior
Joined: Oct 2009
Posts: 1,384
Likes: 3
From: California
Default

Originally Posted by FirstElectra
http://www.newark.com/amperite/12d-2...|&CMP=KNC-GPLA

lots of different styles-sizes to pick from. hope this helps
I like the idea of a headlight delay when starting up the bike; would this work for all headlights, including the OEM set-up? It would be great for reducing the electrical load until after the bike has been fired up.
 
Reply
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 Jul 6, 2015 | 09:47 AM
  #9  
gsbuick65's Avatar
gsbuick65
Advanced
Joined: Feb 2012
Posts: 62
Likes: 0
From: southaven Ms.
Default

Had anyone got a wiring diagram for the delay relay?
 
Reply
Old Jul 6, 2015 | 10:57 AM
  #10  
mkguitar's Avatar
mkguitar
Extreme HDF Member
Joined: Sep 2010
Posts: 14,744
Likes: 402
From: Phoenix '53, '88, '09 Big Twins
Default

crane cams used to have a diagram on the website- an easy $15 mod.

A relay is used on the lighting circuit.

when the relay gets voltage on a wire attached to starter primary circuit, power is cut to the lights.

when the starter button is released, the lights get power.

probably easiest to do this near the fuse block



Mike
 

Last edited by mkguitar; Jul 6, 2015 at 11:40 AM.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
flicksport1200
Electrical/Lighting/Alarm
1
Jun 22, 2014 05:15 PM
blacksportster05
Sportster Models
1
Jul 8, 2012 11:47 PM
sian0120
Dyna Glide Models
2
Jun 9, 2011 12:00 AM
DPete
Touring Models
6
Aug 4, 2010 10:52 AM
flyslow
Touring Models
12
Feb 21, 2009 09:04 AM




All times are GMT -5. The time now is 10:01 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