help flashers
help flashers
Road Warrior
Joined: Mar 2007
Posts: 1,383
Likes: 3
From: Texas City, TX
Generally speaking, if the turn signals flash unusually fast, it's because you've got a blown bulb. Failing that, and considering that you're getting the same symptoms on both sides, I'd say the flasher itself is going out. At least that's the first thing I'd check. I love diagnosing electrical problems! 
Good luck,
Steve R.
Good luck,
Steve R.
Outstanding HDF Member
Joined: Sep 2005
Posts: 2,600
Likes: 7
From: Minnesota
As a first and easy step look for a bad bulb or a bulb is not seated properly. I'd take them all out and clean the contacts and add some dialectic grease. The TSM (or its variations) is looking for a certain current draw if a bulb is loose or blown it gets confused.
Typically that's a bad ground. Usually, the lights each have their own ground but not sure in your case... Check your schematic.
Thread
Thread Starter
Forum
Replies
Last Post
The Cheesehead
Touring Parts
5
Jun 24, 2012 06:39 AM
