Input/Output Signal Chart

Sensor	Input Signal To TCM	TCM Function	Actuator
Input Speed Sensor 1, 2	Input speed	Lock-up control	Torque Converter Clutch Solenoid Valve ↓ Torque Converter Clutch Control Valve
Output Speed Sensor	Vehicle speed
A/T Fluid Temperature Sensor	ATF temperature
ECM	Engine speed signal*
	Accelerator pedal position signal*
	Closed throttle position signal*
	Engine and A/T integrated control signal (Engine torque)*

*: This signal is transmitted via CAN Communication line.