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Home >> Nissan-Datsun >> 2014 >> Sentra SR >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Transmission (CVT) >> System Description >> System >> CVT Control System >> CVT CONTROL SYSTEM: System Description >> List Of Control Items And Input/Output
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List Of Control Items And Input/Output

Control Item Shift control Line pressure control Select control Lock-up control Fail-safe function(1)
Input Engine torque signal (CAN communication) x x x x x
Engine speed signal (CAN communication) x x x x x
Accelerator pedal position signal (CAN communication) x x x x x
Closed throttle position signal (CAN communication) x x   x  
Stop lamp switch signal (CAN communication) x x x x  
Secondary pressure sensor x x x   x
CVT fluid temperature sensor   x x x x
Primary speed sensor x x   x x
Secondary speed sensor x x x x x
Output speed sensor x x x x x
Transmission range switch x x x x x
Overdrive control switch signal (CAN communication) x        
ECO mode switch signal (CAN communication) x        
SPORT mode switch signal (CAN communication) x        
Output Line pressure solenoid valve x x x   x
Primary pressure solenoid valve x       x
Torque converter clutch solenoid valve       x x
High clutch & reverse brake solenoid valve x   x   x
Low brake solenoid valve x   x   x
Shift position indicator (CAN communication)     x    
OD OFF indicator lamp signal (CAN communication) x        
ECO mode indicator lamp signal (CAN communication) x        
SPORT mode indicator lamp signal (CAN communication) x        
(1) If these input/output signals show errors, TCM activates the fail-safe function.
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