NORMAL FLUID PRESSURE CONTROL
The line pressure and the secondary pressure are optimized depending on driving conditions, on the basis of the throttle position, the engine speed, the primary pulley (input) revolution speed, the secondary pulley (output) revolution speed, the stop lamp SW signal, the PNP switch signal, the lock-up signal, the voltage, the target gear ratio, the fluid temperature, and the fluid pressure.
FLUID TEMPERATURE SENSOR
If an unexpected signal is sent from the fluid temperature sensor to the TCM, the gear ratio obtained immediately before receiving the unexpected signal is maintained and the gear ratio is controlled to keep engine speed under 5, 000 rpm (approximately), depending on driving conditions.