|
Part name
|
Function
|
|
Input system
|
VSS
|
• Detects parking gear (output) revolution speed.
|
|
Turbine sensor
|
• Detects direct and reverse disc clutch case (input) revolution speed.
|
|
TR switch
|
• Detects selector lever ranges/positions.
|
|
M range switch
|
• Selects driving modes (M range) and changes driving patterns.
|
|
Up switch
|
• Detects shift up request.
|
|
Down switch
|
• Detects shift down request.
|
|
TFT sensor
|
• Detects ATF temperature.
|
|
CAN communication
|
Brake switch
|
• Detects the brake pedal depressed.
|
|
Throttle opening signal (APP sensor)
|
• Input throttle opening angle from PCM.
|
|
Engine speed signal
(CKP sensor)
|
• Input engine speed signal from PCM.
|
|
Engine torque signal
(MAF sensor)
|
• Input engine torque signal from PCM.
|
|
Cruise control signal
|
• Detects cruise control is in use.
|
|
Engine coolant temperature signal
(ECT sensor)
|
• Input engine coolant temperature signal from PCM.
|
|
Output system
|
ON/OFF type
|
Shift solenoid A
|
• Controls the clutch engagement pressure.
|
|
Shift solenoid B
|
• Controls the clutch engagement pressure.
|
|
Shift solenoid C
|
• Controls the clutch engagement pressure.
|
|
Shift solenoid D
|
• Controls the clutch engagement pressure.
|
|
Shift solenoid E
|
• Controls the clutch engagement pressure.
|
|
Linear type
|
Line pressure control solenoid
|
• Adjusts the line pressure.
|
|
TCC control solenoid
|
• Controls the TCC hydraulic pressure.
|
|
Shift solenoid F
|
• Controls the clutch engagement pressure.
|
|
Shift solenoid G
|
• Controls the clutch engagement pressure.
|
|
CAN communication
|
AT warning light
|
• Illuminates when failure is detected by diagnosis function.
|
|
Speedometer signal
|
• Outputs the vehicle speed signal to speedometer.
|
|
Reduce torque signal
|
• Sends signals to the PCM during shifting.
|