2010 tomberlin speed
 

I am working on a 2010 tomberlin emerge,it was brought to me because after replacing the batteries the unit would run slow and the speedo wouldn't work so I replaced the speed sensor along with the magnet ,but thatdidnt fix it and I also replaced the hall sensor.It was flashing 1/3 code sothats what made me replace the speed sensor but now it is flashing 5/4 circuit breaker open.Basicaly I was just curious if anyone else has run into this issue and has any idea on how to repair/diagnose it.

Re: 2010 tomberlin speed
 

Check the fuses

Re: 2010 tomberlin speed
 

You should check if the brushes are stuck in the motor. I have seen both of those codes caused by stuck brushes

Re: 2010 tomberlin speed
 

ive checked the fuses and they are all fine,if the brushes are stuck would the motor still turn? At the moment it is just running 3-4 mph

Re: 2010 tomberlin speed
 

Did you check the ceramic fuses with a meter?

Re: 2010 tomberlin speed
 

Yes sir,i checked them both and they are good

Re: 2010 tomberlin speed
 

Its kinda common for the speed sensor to go bad, after the batteries have been replaced on a tomberlin. Changing the speed sensor only should have fixed the problem.
Something else happened, between the battery change and the speed sensor change.

Open breaker, from what I have seen, is a blown fuse, but the question must be raised as to why you are getting another code. You just don't see a cart with a code, and a code. Problem came on the speed sensor change, something got shorted, so all bets are off as to what failed. Smoked controller is also a possibility.

Re: 2010 tomberlin speed
 

If you don't mind me asking, where exactly is the location of these ceramic fuses?

Thank you!

Scott

Re: 2010 tomberlin speed
 

Having similar issue. Wondering if any idea how to fix.