Nissan Versa (N17): Line pressure control
LINE PRESSURE CONTROL : System Description
SYSTEM DIAGRAM
DESCRIPTION
Highly accurate line pressure control (secondary pressure control) reduces friction for improvement of fuel economy.
Normal Oil Pressure Control
Appropriate line pressure and secondary pressure suitable for driving condition are determined based on the accelerator pedal position, engine speed, primary pulley (input) speed, secondary pulley (output) speed, vehicle speed, input torque, stop lamp switch signal, transmission range switch signal, lock-up signal, power voltage, target shift ratio, oil temperature and oil pressure.
Secondary Pressure Feedback Control
In normal oil pressure control and oil pressure control in shifting, highly accurate secondary pressure is determined by detecting the secondary pressure using a oil pressure sensor and by feedback control.
CVT Control systemShift control
SHIFT CONTROL : System Description SYSTEM DIAGRAM DESCRIPTION To select the gear ratio that can give the driving force to meet driver's intent or vehicle situation, the vehicle driving con ...
Other materials:
Passenger side
PASSENGER SIDE : Exploded View
WITH REMOVABLE HEADREST
1. Seatback trim 2. Seatback pad 3. Headrest
4. Headrest holder (free) 5. Headrest holder (locked) 6. Chute rod
7. Seat frame assembly 8. Side air bag module 9. Recline lever
WITHOUT REMOVABLE HEADREST
1. Seatback trim 2. Seatback ...
Door does not lock/unlock with
driver side door lock knob or door
key cylinder
Diagnosis Procedure
1.CHECK POWER DOOR LOCK OPERATION
Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?
YES >> GO TO 2.
NO >> Refer to DLK "ALL DOOR : Diagnosis Procedure".
2.CHECK UNLOCK SENSOR
Check unlock sensor.
Refer to DLK ...
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