My sportster keeps blowing the blinker fuse??? Back signal lights dont work, no blinkers in front, tail light stays on. WHY!! Just replaced the regulator and it didn't work- still blew a new

SOURCE: blinkers dont work

The problem is in the TSSM (Turn Signal Security Module).It has a Bank Angle Sensor in it that shuts the bike down in case of an accident it will shut down when the bike is knocked over.It should have reset.You might be able to disconnect the battery and reset it but you will probably have to take it ti the dealer to have it fixed electronically.

SOURCE: my tail lights dont work,my

Burned Bulb as this is the same for Stop and running light!!!

SOURCE: Tanked up at gas station.

For speedometer not working replace the speed sensor

the speedo sensor mounted on the transmission. They have a habit of going bad. Sometimes it is possible to just clean metal particles off the magnectic tip and it will start working. speed sensor (vss).The vss gets metal shavings on it from the trans.You can clean it off but take a few more minutes and replace it.Replacing the speed sensor should help.------
The speedo wires are white,,red and black.If the speedo is not working the sensor may be bad.Its located in the top of the transmission
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This should help.Thanks.Helpmech.

Brett Drew

• 449 Answers
• Posted on Jun 24, 2012

SOURCE: Keep blowing fuse for running lights on trunk, fender marker lights, tail light and front turn signal running lights. can't find bare wire anywhere.

Not necessarily a bare wire. Could just be a slight broken spot in the insulation. Check the wiring inside the rear fender. Sometimes the tire gets into the wiring harness and chews things up a bit. This usually happens on lowered bikes.