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Home >> Nissan-Datsun >> 2015 >> Altima Base >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transmission - CVT (Re0F10D) Introduction >> System Description >> System >> CVT Control 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*
Input Engine torque signal
(CAN communication)
* * * * *
Engine speed signal
(CAN communication)
* * * * *
Accelerator pedal position signal
(CAN communication)
* * * *  
Closed throttle position signal
(CAN communication)
* *   *  
Stop lamp switch signal
(CAN communication)
* * * *  
Primary pressure sensor         *
Secondary pressure sensor * *     *
CVT fluid temperature sensor * * * * *
Primary speed sensor * * * * *
Output speed sensor * *   * *
Input speed sensor * * * * *
Transmission range switch * * * * *
Overdrive control switch
(CAN communication)
* *   *  
Output Line pressure solenoid valve * * *   *
Primary pressure solenoid valve * *     *
Torque converter clutch solenoid valve       * *
Secondary pressure solenoid valve * *     *
Select solenoid valve *   *   *
Shift position indicator
(CAN communication)
    *    
O/D OFF indicator lamp
(CAN communication)
*        

*: If these input/output signals show errors, TCM activates the fail-safe function.