[JohnDeereJoe]

I did a RMK seat/tank swap to my 02 XC 600 and installed a Skinz LED brake/running light. I connected the 3 wires to the stock taillight wiring. The brake light is bright and works fine but I am having an issue with the running light not working at idle and when the sled warms up it works when it is around 4k RPM and is bright. I am wondering if the voltage regulator could be bad but I am not sure. Any suggestions are appreciated.

 

[kccats]

Welcome
your regulator is fine its the LED

 

[JohnDeereJoe]

Is there any fix? Just thought it could be dangerous in certain situations.

 

[Coolhand]

Some of those LED setups just do not work. Hence why you are better off just using regular old stock bulbs for it.

 

[JohnDeereJoe]

With the seat/tank mod I wasn't able to find a incandescent setup that would fit so I got a 4in LED one. I think it will work if I get the correct rectifier setup.