CIRCUIT BREAKER 2864769 - Caterpillar

Table 1
Service Tools    
Part Number    Part    
237-5130     Digital Multimeter with Infrared Thermometer    
257-9140     80 Series Digital Multimeter    
8T-3224     Needle Tip Group    
7X-1710     Multimeter Probe Group    
6V-3000     Connector Repair Kit (Sure Seal)    
175-3700     Connector Repair Kit (Deutsch DT)    
190-8900     Connector Repair Kit (Deutsch)    
285-3850     USB A to USB B Cable    
309-9893     Tool Kit    
309-9895     Terminal Kit    
Illustration 1 g01209040
Rear view of IQAN-MDL module (1) Connection for a universal serial bus (USB) cableAn IBM-COMPATIBLE personal computer with an installed current version of IQAN Design software can be connected to the IQAN Monitoring and Control System. Connect the computer to connection (1) with a universal serial bus (USB) cable. The IQAN Design software can be used in order to perform various troubleshooting procedures. The software can also be used to display the outputs of several solenoids and sensors on the machine in the form of a graph.For instructions on servicing Sure Seal connectors, see Special Instruction, SMHS7531. For instructions on servicing Deutsch DT connectors, see Special Instruction, SEHS9615.Use the digital multimeter for making continuity checks or for measuring voltage. The 7X-1710 Multimeter Probe measures the voltage at the connectors without disconnecting the connectors. The probe cables are pushed into the back of the connector along the wire. The 8T-8726 Adapter Cable has a 3-pin breakout. The adapter cable is used for measurements in the sensor circuits.Note: Except for harness tests, using continuity testers such as the 8T-0500 Continuity Tester or voltage testers such as the 5P-7277 Voltage Tester is not recommended for today's Caterpillar electrical circuits.