2009 Polaris Sportsman 850 XP EFI EPS Service Manual, Page 337Get this manual
ELECTRICAL AWDADC Circuits
Wire Color Functions
Wire Color REDGRN BRNWHT BRNYEL GRAY BLKRED Function Drive Fuse-Protected Battery Voltage ECMAWD Coil Ground Line ECMADC Coil Ground Line RH Control 4x4 Command Signal RH Control ADC Command Signal