2010 GMC Canyon Extended Cab Owner's Manual - Page 184

If the light comes on and stays on, it means that oil is not flowing through the engine properly. The vehicle could be low on oil and it might have some other system problem. Highbeam On Light This light comes on when the high-beam headlamps are in use. Security Light For information regarding this light and the vehicle's security system, see Content Theft-Deterrent on page 3-13. See Headlamp High/Low-Beam Changer on page 4-5 for more information. Fuel Gage Cruise Control Light The cruise control light comes on whenever the cruise control is set. When the ignition is on, the fuel gage shows how much fuel the vehicle has remaining in the fuel tank. The light goes out when the cruise control is turned off. See Cruise Control on page 4-7 for more information. 4-32