CVT CONTROL SYSTEM: Component Parts Location

Fig 1: CVT Control System Component Parts Location

Courtesy of NISSAN NORTH AMERICA, INC.

No.	Component		Function
(1)	Combination meter		Mainly transmits the following signal to TCM via CAN communication. Overdrive control switch signal SPORT mode switch signal Mainly receives the following signals from TCM via CAN communication. O/D OFF indicator lamp signal Shift position signal Refer to "METER SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location.
(2)	ABS actuator and electric unit (control unit)		Mainly transmits the following signal to TCM via CAN communication. ABS operation signal TCS operation signal VDC operation signal ABS malfunction signal Vehicle speed signal G sensor signal Refer to "COMPONENT PARTS LOCATION " for detailed installation location.
(3)	ECM		Mainly transmits the following signal to TCM via CAN communication. Engine and CVT integrated control signal NOTE: General term for the communication (torque-down permission, torque down request, etc.) exchanged between the ECM and TCM. Engine speed signal Engine coolant temperature signal Accelerator pedal position signal Closed throttle position signal Mainly receives the following signals from TCM via CAN communication. Malfunctioning indicator lamp signal Refer to "COMPONENT PARTS LOCATION " for detailed installation location.
(4)	BCM		Mainly transmits the following signal to TCM via CAN communication. Stop lamp switch signal Refer to "BODY CONTROL SYSTEM: COMPONENT PARTS LOCATION " for detailed installation location.
(5)	SPORT mode switch		"SPORT MODE SWITCH "
(6)	Overdrive control switch		"CVT CONTROL SYSTEM: OVERDRIVE CONTROL SWITCH "
(7)	TCM		"CVT CONTROL SYSTEM: TCM "
(8)	Transmission range switch		"CVT CONTROL SYSTEM: TRANSMISSION RANGE SWITCH "
(9)	Input speed sensor		"CVT CONTROL SYSTEM: INPUT SPEED SENSOR "
(10)	CVT unit connector		-
(11)	Control valve	CVT fluid temperature sensor(1)	"CVT CONTROL SYSTEM: CVT FLUID TEMPERATURE SENSOR "
		Primary pressure sensor(1)	"CVT CONTROL SYSTEM: PRIMARY PRESSURE SENSOR "
		Secondary pressure sensor(1)	"CVT CONTROL SYSTEM: SECONDARY PRESSURE SENSOR "
		Line pressure solenoid valve(1)	"CVT CONTROL SYSTEM: LINE PRESSURE SOLENOID VALVE "
		Primary pressure solenoid valve(1)	"CVT CONTROL SYSTEM: PRIMARY PRESSURE SOLENOID VALVE "
		Secondary pressure solenoid valve(1)	"CVT CONTROL SYSTEM: SECONDARY PRESSURE SOLENOID VALVE "
		Torque converter clutch solenoid valve(1)	"CVT CONTROL SYSTEM: TORQUE CONVERTER CLUTCH SOLENOID VALVE "
		Select solenoid valve(1)	"CVT CONTROL SYSTEM: SELECT SOLENOID VALVE "
(12)	Primary speed sensor		"CVT CONTROL SYSTEM: PRIMARY SPEED SENSOR "
(13)	Output speed sensor		"CVT CONTROL SYSTEM: OUTPUT SPEED SENSOR "
(1) These components are included in control valve assembly.