Does the BCM control the power windows?
Does the BCM control the power windows? A typical Body Control Module ECU consists of a microprocessor to control the various functions of vehicle's body electronics (power window, wiper, side-view mirrors and more). How does auto power window work? The system uses a circuit to monitor the amount of time that the switch was held down. As the speed is slowed down due to an obstruction, the circuit reverses the power back to the motor and the window goes down. Courtesy Power-On: As stated earlier, power windows work only when the ignition of the vehicle is on. Is BCM the...