250-500cc Dash Power Wire Color

so i recently picked up a 2011 wr300. the guy i bought it from bought a new oem dash for the bike, but the dash did not come with a connector to plug wiring into. i really only need to know which is the power wire color and which is the ground wire color. the manuals are far off with the wire colors and are no help at all. this is a picture of the wires from the back of the dash