Item

Function

Input

VSS

• Detects rotation speed of parking gear (output shaft)

Turbine sensor

• Detects rotation speed of direct and reverse disc clutch case (input shaft)

TR switch

• Detects select lever position

TFT sensor

• Detects ATF temperature

CAN

M range switch

• Receives that selector lever is in M position from instrument cluster

Up switch

• Receives shift up operation of the selector lever from instrument cluster

Down switch

• Receives shift down operation of the selector lever from instrument cluster

Steering shift switch

• Receives the shift up and shift down operations of the steering shift switch from start stop unit

Brake switch

• Receives brake pedal operation from PCM

Accelerator pedal position signal (accelerator pedal position (APP) sensor)

• Receives accelerator pedal position signal from PCM

Engine speed signal (crankshaft position (CKP) sensor)

• Receives engine speed signal from PCM

Engine torque signal (mass air flow (MAF) sensor)

• Receives engine torque signal from PCM

Engine coolant temperature signal (engine coolant temperature (ECT) sensor)

• Receives engine coolant temperature signal from PCM

Drive selection signal

• Receives drive selection-related information signal from PCM

Wheel speed signal (ABS wheel-speed sensor)

• Receives wheel speed signal from DSC HU/CM

Output

Solenoid (ON/OFF type)

Shift solenoid A

• Adjusts hydraulic pressure based on the current demand from the TCM according to the vehicle conditions.

Shift solenoid B

• Adjusts hydraulic pressure based on the current demand from the TCM according to the vehicle conditions.

Shift solenoid C

• Adjusts hydraulic pressure based on the current demand from the TCM according to the vehicle conditions.

Shift solenoid D

• Adjusts hydraulic pressure based on the current demand from the TCM according to the vehicle conditions.

Shift solenoid E

• Adjusts hydraulic pressure based on the current demand from the TCM according to the vehicle conditions.

Solenoid (Linear type)

Line pressure control solenoid

• Adjusts line pressure based on the current demand from the TCM according to the vehicle conditions.

Torque converter clutch (TCC) control solenoid

• Adjusts hydraulic pressure in the TCC control circuit based on the current demand from the TCM according to the vehicle conditions

Shift solenoid F

• Adjusts hydraulic pressure based on the current demand from the TCM according to the vehicle conditions.

Shift solenoid G

• Adjusts hydraulic pressure based on the current demand from the TCM according to the vehicle conditions.

CAN

AT warning light

• illuminates when the transmission has malfunction.

Speedometer signal

• Outputs vehicle speed signal to the speedometer

Torque reduction request signal

• During shifting, outputs torque reduction request signal to PCM