LINK AS-BOOM 1666811 - Caterpillar

Illustration 1 g01259211
Components of the Caterpillar Monitoring System (1) Transmission oil temperature gauge (2) Quad gauge electronic module (3) Speedometer/tachometer module (4) Parking brake alert indicator (5) Transmission oil pressure alert indicator (6) Action lampThe Caterpillar Monitoring System sends input signals to the Power Train Electronic Control Module (ECM). The Power Train ECM sends output signals to the Caterpillar Monitoring System. The Caterpillar Monitoring System and the Power Train ECM communicate back and forth on the CAT Data Link.The Caterpillar Monitoring System indicates the status of basic functions of the machine. This includes the power train system.The Power Train ECM receives the harness code input from the Caterpillar Monitoring System. The Power Train ECM determines the sales model of the machine from the harness code input. The Power Train ECM receives service commands from the Caterpillar Monitoring System. The service commands can change the operating mode of the power train electronic control system. The service commands can direct the Power Train ECM to read service codes that are stored in the memory of the Power Train ECM. The service commands can direct the Power Train ECM to clear service codes that are stored in the memory of the Power Train ECM.A Warning Category 1 alerts the operator that a machine function needs attention. In this category, only the alert indicators will flash.A Warning Category 2 alerts the operator that a change in