i have a 2008 ploaris 800 that has losst all electrical power any suggestions

 

First check that battery has power!Then check the fuses under the front panel,if they are good(use a test light) then check for the 20 amp thermal circuit breaker (on the 800 it should be up the harness strapped on top that goes toward the fuse panel.Check that it has 12 volts in and out. We had several of these that we had to change that shorted out! If the circuit breaker is the problem,just take it to an auto store and match up! Hope this helps! PS Welcome to the forum! OPT

 

welcome to the forum. as mentioned, if battery is fully charged and good not corroded connections then check the fues inside the front storage box in the middle under the rubber flap.