Nissan Versa Sedan. Manual

SYSTEM

TM-275

< SYSTEM DESCRIPTION >

[CVT: RE0F11A]

INPUT/OUTPUT SIGNAL TABLE

SYSTEM DESCRIPTION

• CVT detects the vehicle driving status from switches, sensors and signals, and controls the vehicle so that

the optimum shift position and shift timing may always be achieved. It also controls the vehicle to reduce

shift and lockup shock, etc.

• Receives input signals from switches and sensors.

• Sends the output signal necessary for operation of solenoid valves, and evaluates the line pressure, shift

timing, lockup operation, engine brake performance, etc.

• If a malfunction occurs on the electric system, activate the fail-safe mode only to drive the vehicle.

LIST OF CONTROL ITEMS AND INPUT/OUTPUT

Sensor (or signal)

⇒

TCM function

⇒

Actuator

• Engine and CVT integrated control

signal

• Engine speed signal
• Accelerator pedal position signal
• Closed throttle position signal
• Stop lamp switch signal
• Secondary pressure sensor
• CVT fluid temperature sensor
• Primary speed sensor
• Secondary speed sensor
• Output speed sensor
• Transmission range switch signal
• Overdrive control switch signal
• Vehicle speed signal (ABS)
• ABS operation signal
• A/C compressor feedback signal
• G sensor
• N idle instruction signal
• Turn indicator signal

• Line pressure control (

TM-282, "LINE

PRESSURE CONTROL : System Descrip-
tion"

)

• Shift control (

TM-283, "SHIFT CONTROL :

System Description"

)

• Select control (

TM-285, "SELECT CON-

TROL : System Description"

)