Electronic Control
The electronic control system consists of the powertrain control module (PCM), sensors, switches, and solenoid valves.
The PCM receives input signals from the sensors, switches, and other control units, processes data, and outputs signals for the engine control system and the CVT control system. The CVT control system includes shift control, pulley pressure control, start clutch pressure control, and reverse inhibitor control. The PCM actuates the pulley control solenoids to control pulley control valves A and B shifting transmission pulley ratios.