Cruise Control Module: Description and Operation
AUTO-CRUISE CONTROL-ECUThe auto-cruise control-ECU consists of the input interface circuit, microprocessor, constant voltage power supply circuit, microprocessor monitor circuit and output interface circuit. Vehicle signals from the vehicle speed sensor
It processes them according to the program in the microprocessor memory and outputs control signals to the actuator. It also outputs system self-diagnosis results and conditions of input signals to the diagnostic output terminal.
Control Logic Block Diagram:
