I was wondering if anyone knew a way to make sure the gauge is lighting up, while not installed on the motorcycle? My motorcycle is 40 miles away and I just replaced the leds in my gauges.
Thank You for any help

 

Try appling 12V between the power and ground leads. Looks like Orange(+) and Black/Green(-) on my 2010 RKC.

 

I figured that, but wasnt sure if it would mess anything up. With hooking directly up to battery. On a side not they work and look great. Also now my cd player, harnesses and mounts have arrived. Going toblook good with the all blue dash!