- Heat Demon ATV Heated Grips - Heat Demon Snowmobile Heated Grips - Troubleshooting and inspecting the Heat Demon Heated Grip Controller wiring - Positive power wire (white) in the circuit - Ground wire (black) into the controller - Ground wire (yellow) out of the controller - Heaters grounding to handlebar causing circuit completion and power draw - Inspecting wires for pinching, snagging, or grounding on handlebar - Installation on bikes with electronic throttle and adhesive throttle-by-wire heater - Removing throttle sensor assembly and inspecting heater for damage - Ultimate grip comfort with Heated Grip Kit - No interference with thumb throttles - Fits 7/8" handlebars - Easy installation with plug-n-play connectors - Handlebar or tank mounted electronic control unit with LED display - Adjustable temperature settings for optimal heat control and comfort - Compatible with various part numbers from Kimpex.