Automotive Air Conditioner Training Stand - uses reconditioned engine using Mitsubishi, Mazda, Honda, Toyota or any other models that are available at the time. Some motor engines comes with a Simulator Engine Test Board, which is used for testing, measuring or simulating any signals of sensors and to activate the actuators of the engine, which is connected from the terminals of Engine Control Unit (ECU). It display use real car parts or systems and are operated either in manual or automatic Some of the main components displays are: Drive compressor, Condenser, Automatic cooling fan, Evaporator