2010 Polaris Sportsman 850 Service Manual, Page 333Get this manual
ELECTRICAL RELAYS
Relay Overview
Each relay leg, or corner, performs the same function
Fan Relay
The fan relay provides power to the following system: Fan Motor
Fan Relay
Color RDWHT ORGYEL RDWHT ORGBLK Function 20A Circuit breaker-protected 12 Vdc battery voltageECM control circuit for relay coilConstant 12 Vdc battery voltage to relay coilFan motor power 12 Vdc
Chassis Relay
The chassis relay provides power to the following systems: Head LightsTail LightsBrake Light AWD CoilADC CoilRH Drive Switch Accessory Power Points
EFI Relay
The EFI relay provides power to the following system: Ignition Coil Power Fuel Pump Power Fuel Injector Power