I'm installing heated grips on a '13 XC, but the wiring has me confused. The instructions say to hook up the Blue & Brown wires (Black to Ground) to their corresponding wires in the main harness.
Well I couldn't locate them so I downloaded the Service Manual wiring diagrams and it only shows the Blue being connected. In the drawing at the top, but the Brown is used in the legend at the bottom.
I hooked up the Blue wire to +12v & the Black wire to ground and the switch works fine. The temp is 125 degrees on low & 150 on high.
Any electrical gurus want to chime in and tell what is happening?

Well I couldn't locate them so I downloaded the Service Manual wiring diagrams and it only shows the Blue being connected. In the drawing at the top, but the Brown is used in the legend at the bottom.

I hooked up the Blue wire to +12v & the Black wire to ground and the switch works fine. The temp is 125 degrees on low & 150 on high.
Any electrical gurus want to chime in and tell what is happening?