Turn signals wont work on 1997 sportster 1200

SOURCE: sportster sport sppedometer problem

replace TSSM this module uses speed sensor to trigger cancel.

SOURCE: Speedo, turn signals, brake lights, horn stopped working. All else is fine.

Gap your plugs to 38 thou. Check all your bulbs (one burned out will affect the rest) Take a look at all your fuses and make sure they are all ok. Otherwise you are probably looking at a wiring short which will require trouble shooting of the elctrical system. Buy your self a service manual for your bike, this will help you a lot.

Rob Stephenson

• 284 Answers
• Posted on Jun 27, 2009

SOURCE: 1998 hd 1200 sportster turn signal quit working

check the wiring under the rear tire. you probably tore the wires. if that's fine. do your flasher work? if they do then double check the bulbs. if they're fine them it could be the tsm ( turn signal module ) Only consider replacing that if the wiring is fine and the turn signals worked fine before

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SOURCE: both turn signal stay lit don't blink. Maual

Have you tried the blinker module?

SOURCE: no turn signals on my motorcycle

hello koz469...to troubleshoot this problem you will need a test light. Check the wires on the turn signal switch. One should be hot all the time. If it isnt, trace the wire back to the turn signal module. If you have no power at wire coming out of the module, then the module is bad and needs replaced.
Good luck...hope this helps, please rate me a fixya, and ride safe.