Control System Description

TRANSMISSION CONTROL SYSTEM

Outline:

Control System:

OUTLINE
The RE4F04A/V automatic transaxle senses vehicle operating conditions through various sensors. It always controls the optimum shaft position and reduces shifting and lock-up shocks.

Input / Output Signal Of TCM:

TCM FUNCTION
The function of the TCM is to:
- Receive input signals sent from various switches and sensors.
- Determine required line pressure, shifting point, lock-up operation, and engine brake operation.
- Send required output signals to the respective solenoids.