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Input/Output Signal Of TCM

TCM INPUT/OUTPUT SIGNAL CHART

Control item

Fluid pressure control

Select control

Shift control

Lock-up control

CAN communication control

Fail-safe function(⁽²⁾)

Input

PNP switch

X

X

X

X

X

X

Accelerator pedal position signal (⁽¹⁾)

X

X

X

X

X

X

Closed throttle position signal(⁽¹⁾)

X

X

X

X

Engine speed signal(⁽¹⁾)

X

X

X

X

X

CVT fluid temperature sensor

X

X

X

X

X

Manual mode signal(⁽¹⁾)

X

X

X

X

X

Stop lamp switch signal(⁽¹⁾)

X

X

X

X

Primary speed sensor

X

X

X

X

X

Secondary speed sensor

X

X

X

X

X

X

Secondary pressure sensor

X

X

X

Output

Step motor

X

X

TCC solenoid valve

X

X

X

Lock-up select solenoid valve

X

X

X

Line pressure solenoid valve

X

X

X

X

Secondary pressure solenoid valve

X

X

X

⁽¹⁾	Input by CAN communications.

⁽²⁾	If these input and output signals are different, the TCM triggers the fail-safe function.