Input/Output Signal Chart

WARNING: This page is about a different car, the 2016 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.

Sensor	Input signal to TCM	TCM function	Actuator
Output speed sensor	Vehicle speed	Shift pattern control	High and low reverse clutch solenoid valve Direct clutch solenoid valve Input clutch solenoid valve Low brake solenoid valve 2346 brake solenoid valve Front brake solenoid valve Torque converter clutch solenoid valve Line pressure solenoid valve Anti-interlock solenoid valve
A/T fluid temperature sensor	ATF temperature
ECM	Engine speed signal*
ECM	Accelerator pedal position signal*
Unified meter and A/C amp.	Manual mode signal*
	Non-manual mode signal*
	Manual mode shift up signal*
	Manual mode shift down signal*

*: This signal is transmitted via CAN communication line.