An External Sensors Engine Harness connects and integrates various external sensors to the engine control system. It serves as a communication bridge between the sensors and the engine control module, allowing the engine to gather important data and make necessary adjustments for optimal performance and efficiency.Attributes:• Protected by insulation or conduit. • Resistant to wear and high temperature.Applications:An External Sensors Engine Harness is used to ensure proper engine performance, fuel efficiency, and emissions control. It ensures accurate and reliable transmission of sensor data to the ECM or other control modules, allowing for real-time monitoring and adjustment of engine parameters.