PISTON 6U9103 - Caterpillar

Illustration 17 g00507187
Pressure sensor of the lubrication for the differential
Illustration 18 g00884861
Location of the pressure sensor of the lubrication for the differential Temperature Sensors
Temperature Sensors (Right Front Brake Oil) (Left Front Brake Oil)
Illustration 19 g00581765
Right front brake oil temperature sensorLeft front brake oil temperature sensor
Illustration 20 g00886768
Location of the right front brake oil temperature sensor
Illustration 21 g00886770
Location of the left front brake oil temperature sensor
Illustration 22 g00815778
Duty cycle versus temperatureThe temperature sensor is a input signal to the brake/cooling ECM. The sensor is designed to determine the temperature of the front brake oil. The temperature sensor receives 8 DCV on contact A from contact J1-11 of the brake/cooling ECM. The pressure sensor is grounded on contact B to contact J1-12 of the brake/cooling ECM. The signal circuit of the sensors connect from contact C to contact J1-51 (left wheel) and to contact J1-52 (right wheel) of the brake/cooling ECM.The temperature sensors are PWM sensors. The ECM measures the duty cycle of the signal and the ECM responds accordingly to the signal. See Illustration 22.Temperature Sensors (Right Rear Brake Oil) (Left Rear Brake Oil)
Illustration 23 g00581765
Right rear brake oil temperature sensorLeft rear brake oil temperature sensor
Illustration 24 g00886775
Location of the rear brake oil temperature sensors
Illustration 25 g00815778
Duty cycle versus temperatureThe temperature sensor is a input signal to the brake/cooling ECM. The sensor is designed to determine the temperature of the front brake oil. The temperature sensor receives 8 DCV on contact A from contact J1-11 of the brake/cooling ECM. The pressure sensor is grounded on contact B to contact J1-12 of the brake/cooling ECM. The signal circuit of the sensors connect from contact C to contact J1-61 (left wheel) and to contact J1-62 (right wheel) of the brake/cooling ECM.The temperature sensors are PWM sensors. The ECM measures the duty cycle of the signal and the ECM responds accordingly to the signal. See Illustration 25.Temperature Sensor (Differential Oil)
Illustration 26 g00581765
Differential oil temperature sensor
Illustration 27 g00886826
Location of the differential oil temperature sensor
Illustration 28 g00815778
Duty cycle versus temperatureThe temperature sensor is a input signal to the brake/cooling ECM. The sensor is designed to determine the temperature of the differential oil. The temperature sensor receives 8 DCV on contact A from contact J1-11 of the brake/cooling ECM. The pressure sensor is grounded on contact B to contact J1-12 of the brake/cooling ECM. The signal circuit of the sensors connect from contact C to contact J1-59 of the brake/cooling ECM.The temperature sensors are PWM sensors. The ECM measures the duty cycle of the signal and the ECM responds accordingly to the signal. See Illustration 28.The oil temperature sensor is available to other modules through the CAT data link.