Yamaha RX1 sled warning is on..NO other indicators lit up. Tons of snow and coolant so definitely not overheating. manual doesn't cover just the warning light being on by itself. Thoughts?

SOURCE: 2003 yamaha rx1 snowmobile my engine light is

Go to this site and get yourself a manual, it should contain the information you require plus a lot more:

http://www.yamaha-motor.com/sport/myyamaha/prompt/L3Nwb3J0L3NlcnZpY2Uvdmlld21hbnVhbHMvdmlld21hbnVhbHMuYXNweD9scz1zcG9ydA==/Owners%20Manual/starthere.aspx

SOURCE: warning light says the hood is open, but it's not.

I would replace the switch itself. It is likely dirty or faulty

SOURCE: Alll of a sudden I

thermostat bad,fan not running,sensor bad. I would start the car and let it run while watching to see if the fan comes on and feel to see if the hoses are flowing water though the radiator. Hope this helps Tim

SOURCE: My 2004 yamaha rx1 sled only starts if i boost it

Hi trust me change your battery for a new one and have the rectifier tested that's the little aluminum block that looks like a amp for a car speaker I bet that's your problem and if it has lights try turning em on n if they flicker on tickover it points to poor vaultage in battery or rectifier isn't holding enough volts but cheapest first get battery tested maybe knackered if still have problem deforestation rectifier hope it helps