[Codycat]

My son was riding his 1990 cougar and lost his tach, headlight and taillight....sled is running great ...no problems at all..checked for any wires that might have been split ..nothing. Maybe the resistor?????????

 

[gixxer]

Sounds like the voltage regulator went bad, or its a grounding issue ?

 

[Codycat]

thanks..tried new voltage reg..didnt solve problem.....bought a new arctic cat lighting coil..solved my problems..thanks again