Does anyone no why my flashers start out at the right speed and then get faster and this is on both sides. Thanks

 

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.

 

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.

 

I installed LED lights and had similar problem , plugged in load equalizer into harness and cured problem.