2005 Jeep Grand Cherokee Owner Manual - Page 272

272 STARTING AND OPERATING when a system fault is detected. The flash cycle will repeat every ten minutes or until the fault condition is removed and reset. The Tire Pressure Monitoring System consists of the following components: • Receiver Module • 5 Wheel Sensors (including Full Size Spare Tire) • 4 Wheel Sensor Trigger Modules • Tire Pressure Monitoring System Display Messages in the EVIC • Amber Colored Tire Pressure Monitoring Indicator Lamp The system consists of tire pressure monitoring sensors attached to each wheel through the valve stem mounting hole, a central receiver module, Wheel Sensor Trigger Modules mounted in three of the four wheel wells, various Tire Pressure Monitoring System Display Messages in the EVIC, and an amber colored Indicator Lamp. A sensor shall be installed in the spare wheel if the vehicle is equipped with a matching full size spare wheel and tire assembly. NOTE: For vehicles with optional wheel/tire sizes and significantly different tire placard pressures, the placard pressure value and the low-pressure threshold value is re-programmable at your authorized dealer to accommodate the customer selected wheel/tire combinations recommended by DaimlerChrysler Corporation. The following ЉwarningsЉ will cause a text message to be displayed, an audible chime to sound and the "Tire Pressure Indicator Lamp" to illuminate. The audible chime will occur once every ignition cycle for each ЉwarningЉ detected. The "Tire Pressure Indicator Lamp"