Control System: Outline
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The automatic transaxle senses vehicle operating conditions through various sensors. It always controls the optimum shift position and reduces shifting and lock-up shocks.
CONTROL SYSTEM OUTLINE
| SENSORS | -> | TCM | -> | ACTUATORS |
|---|---|---|---|---|
| Park/neutral position (PNP) switch Accelerator pedal position (APP) signal Engine speed signal A/T fluid temperature sensor Revolution sensor Vehicle speed signal 3 position switch ASCD control signal Stop lamp switch Turbine revolution sensor (power train revolution sensor) |
Shift control Line pressure control Lock-up control Overrun clutch control Timing control Fail-safe control Self-diagnosis CAN communication line control |
Shift solenoid valve A Shift solenoid valve B Overrun clutch solenoid valve Torque converter clutch solenoid valve Line pressure solenoid valve A/T check (position) indicator lamp |