2007 Hummer H3 Owner's Manual - Page 190

Security Light This light will come on briefly when you turn the key to START. The light will stay on until the engine starts. Cruise Control Light This light comes on whenever you set the cruise control. If the ignition is turned on, and the light flashes, the Passlock® system has entered a tamper mode. If the vehicle fails to start, see Passlock® on page 100. If the ignition is turned on, but the engine is not running, the light should be on solid. If the light comes on continuously while driving and stays on, there may be a problem with the Passlock® system. Your vehicle will not be protected by Passlock®, and you should see your dealer. Also, see Content Theft-Deterrent on page 98 for additional information regarding the security light. The light goes out when the cruise control is turned off. See Cruise Control on page 159 for more information. Highbeam On Light This light comes on whenever the high-beam headlamps are on. See Headlamp High/Low-Beam Changer on page 157 for more information. 190