2010 Polaris IQ Turbo Dragon Owners Manual - Page 83

OPERATION n Engine Stop Switch Push down on the engine stop switch to ground out the ignition and stop the engine quickly. Pull the switch up to the RUN position to allow restarting. Stop Switch n Throttle Safety Switch The throttle safety switch is designed to limit engine speed to 2400 RPM whenever all pressure is removed from the throttle lever and the throttle cable or throttle valves do not return to the normal closed position. If the throttle lever is depressed with a throttle valve error, the Malfunction Indicator Lamp will come on and vehicle speed will be limited to 18 MPH (29 km/h). See page 34 for more information about conditions that will cause vehicle speed and engine speed to be limited. WARNING! Operating the snowmobile with a faulty throttle safety switch can result in serious injury or death in the event of an accident. If the throttle safety switch does not limit engine speed to 2400 RPM when all pressure is removed from the throttle lever during a throttle malfunction, immediately push down the engine stop switch. Do not start the engine again until the malfunction has been corrected by your dealer. This four-stroke snowmobile has a self-diagnostic check of the throttle safety switch. The switch operation is checked through the engine control unit for correct operation. If a defective switch is detected by the self diagnostics system, the MIL will illuminate. Take your snowmobile to an authorized Polaris dealer for diagnosis and repair if the MIL is illuminated. 80