Harley Davidson Forums

Ignition/Tuner/ECM/Fuel Injection Need advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.

Headlight Pulsating

Thread Tools
 
Search this Thread
 
  #1  
Old 04-23-2013, 06:09 AM
SDrake65's Avatar
SDrake65
SDrake65 is offline
Advanced
Thread Starter
Join Date: Jan 2012
Location: Merrimac Ma
Posts: 85
Likes: 0
Received 0 Likes on 0 Posts
Default Headlight Pulsating
On my way home last a RK was going the opposite direction.
The headlight was pulsating I have seen it before, but kind of blew it off.
Just for future reference and personal knowledge what would cause this?
Thanks
SD
 
Reply Like
  #2  
Old 04-23-2013, 06:23 AM
Notgrownup's Avatar
Notgrownup
Notgrownup is offline
Seasoned HDF Member
Join Date: Mar 2009
Location: Snow Hill, NC
Posts: 23,502
Received 7,168 Likes on 3,676 Posts
Default
It's called a headlight modulator i think... to be noticed... worked apparently.
 
Reply Like
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
7" headlight mix-n-match ??
Skydive D-4107
Ignition/Tuner/ECM/Fuel Injection
0
01-24-2012 12:58 PM
and the winner is...
superrooster2003
Dyna Glide Models
0
03-18-2010 07:05 PM
Headlight fogging
scooter34
Touring Models
5
05-29-2009 04:00 PM
headlight get bright then dies down.
skullandcircle
Softail Models
1
09-15-2007 03:31 AM
Jason's Headlight
pococj
General Harley Davidson Chat
0
08-01-2005 12:07 AM
Back to Subforum
Ignition/Tuner/ECM/Fuel Injection
View Next Unread
Speedo/Gauge Lightbulb




Advanced Search
Quick Reply: Headlight Pulsating


Reply Closed Thread Share
Forum Jump

All times are GMT -5. The time now is 12:59 AM.