Ironhead A place to talk about Ironheads.

Turn Signals

Thread Tools
 
Search this Thread
 
Old Feb 2, 2011 | 06:47 AM
  #1  
grantb's Avatar
grantb
Thread Starter
|
Novice
Joined: Jan 2011
Posts: 16
Likes: 0
Default Turn Signals

Hello,
I am wanting to install front and rear turn signals on a 72 sportster that does not have any turn signals at all. Does anyone have any suggestions? Is there a kit that comes with everything needed(lights, harness, switch and etc.)? Thank you for any help!

Grant
 
Reply
Old Feb 2, 2011 | 06:57 AM
  #2  
JayStronghawk's Avatar
JayStronghawk
Ultimate HDF Member
Joined: Dec 2007
Posts: 9,254
Likes: 283
From: Lake City, Florida (Native)
Default

Check this one out ....

http://www.jpcycles.com/product/3200526
 
Reply
Old Feb 2, 2011 | 07:02 AM
  #3  
IronMick's Avatar
IronMick
Stellar HDF Member
Joined: Jun 2008
Posts: 3,179
Likes: 118
From: London, ON Canada
Default

Here's a wire diagram for turn signals. You can get the flasher at WalMart or any auto supply. Get the two-terminal one not a heavy duty one. It does not matter which terminal connects to 12 volts.

If you want to use LEDs i believe you will need an electronic flasher. You may need a load equalizer - i think not with the electronic flasher but i am unsure.

There should be a 15 amp circuit breaker between the battery +ve and the flasher.

The turn signal units are usually grounded to the frame or handlebar or whatever they are mounted, otherwise you would need to run a ground wire from each to frame.

 
Reply
Old Feb 2, 2011 | 12:21 PM
  #4  
Neal Perez's Avatar
Neal Perez
Cruiser
Joined: Oct 2010
Posts: 165
Likes: 0
From: Houston Texas
Default

i have seen a specific turn signal wiring kit on ebay, stil there and cheap too.
 
Reply
Old Feb 2, 2011 | 07:22 PM
  #5  
Mr Bentwrench's Avatar
Mr Bentwrench
Road Captain
Joined: Jan 2011
Posts: 542
Likes: 4
From: Louisville, KY
Default

The lights, mounting & wiring don't hang me up but what do you use for a turn signal switch and where do you put it? The '72 bars are just soooo clean.
 
Reply
Old Feb 2, 2011 | 08:13 PM
  #6  
IronMick's Avatar
IronMick
Stellar HDF Member
Joined: Jun 2008
Posts: 3,179
Likes: 118
From: London, ON Canada
Default

Has to be near one of your thumbs; has to be weatherproof. I suggest [partially?] under the handle bar so it does not show. Look thru J&P Cycles catalog for ideas. J&P 370-014 OEM 70058-50B would be a good choice as it was used on early Sportsters. Might be hard to find something you really like.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Tony Underhill
Electrical/Lighting/Alarm
1
Apr 20, 2017 07:07 AM
adotcorona
Electrical/Lighting/Alarm
2
Aug 4, 2015 11:17 AM
A1exAri
General Harley Davidson Chat
4
Jul 5, 2013 06:15 PM
ws6lvr
Ignition/Tuner/ECM/Fuel Injection
3
Mar 22, 2013 03:04 PM
imboden
Ignition/Tuner/ECM/Fuel Injection
5
Apr 6, 2006 12:48 AM




All times are GMT -5. The time now is 07:05 AM.

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