Seat Belt Control Unit

The seat belt control unit operates the shoulder belt motors, shoulder belt retractors solenoid, seat belt indicator light, and beeper. The control unit decides where to position the shoulder belt by monitoring switches in the door latches and in the seat belt tracks. It also continuously monitors those same switches to determine whether the shoulder belts are in the correct position. If the control detects a belt in the wrong position, it turns on the indicator light and beeper.