Nissan Qashqai J11. Manual - part 662

COMPONENT PARTS

TM-223

< SYSTEM DESCRIPTION >

[CVT: RE0F10D]

• The primary pressure solenoid valve uses the linear solenoid valve

[N/H (normal high) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fact that the

force pressing on the valve spool installed inside the coil
increases nearly in proportion to the current. This allows it to pro-
duce a fluid pressure that is proportional to this pressing force.

• The N/H (normal high) produces hydraulic control when the coil

is not energized.

CVT CONTROL SYSTEM : Secondary Pressure Solenoid Valve

INFOID:0000000010589218

• The secondary pressure solenoid valve is installed to control valve.
• The secondary pressure solenoid valve controls the secondary reducing valve. For information about the

secondary reducing valve, refer to

TM-232, "TRANSAXLE : Component Description"

• The secondary pressure solenoid valve uses the linear solenoid

valve [N/H (normal high) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fact that the

force pressing on the valve spool installed inside the coil
increases nearly in proportion to the current. This allows it to pro-
duce a fluid pressure that is proportional to this pressing force.

• The N/H (normal high) produces hydraulic control when the coil

is not energized.

CVT CONTROL SYSTEM : Select Solenoid Valve

INFOID:0000000010589219

• The select solenoid valve is installed to control valve.
• The select solenoid valve adjusts the forward clutch engaging pressure and the reverse brake engaging

pressure. For information about the forward clutch and reverse brake, refer to

TM-232, "TRANSAXLE :

Component Description"

• The select solenoid valve uses the linear solenoid valve [N/H (nor-

mal high) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fact that the

force pressing on the valve spool installed inside the coil
increases nearly in proportion to the current. This allows it to pro-
duce a fluid pressure that is proportional to this pressing force.

• The N/H (normal high) type produces hydraulic control when the

coil is not energized.

CVT CONTROL SYSTEM : Torque Converter Clutch Solenoid Valve

INFOID:0000000010589220

• The torque converter clutch solenoid valve is installed to control valve.
• The torque converter clutch solenoid valve controls the torque converter clutch control valve. For information

about the torque converter clutch control valve, refer to

TM-232, "TRANSAXLE : Component Description"

JSDIA3647GB

TM-224

< SYSTEM DESCRIPTION >

[CVT: RE0F10D]

COMPONENT PARTS

• The torque converter clutch solenoid valve utilizes a linear sole-

noid valve [N/L (normal low) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fact that the

force pressing on the valve spool installed inside the coil
increases nearly in proportion to the current. This allows it to pro-
duce a fluid pressure that is proportional to this pressing force.

• The N/L (normal low) type does not produce hydraulic control

when the coil is not energized.

CVT CONTROL SYSTEM : Line Pressure Solenoid Valve

INFOID:0000000010589221

• The line pressure solenoid valve is installed to control valve.
• The line pressure solenoid valve controls the pressure regulator valve. For information about the pressure

regulator valve, refer to

TM-232, "TRANSAXLE : Component Description"

• The line pressure solenoid valve uses the linear solenoid valve [N/

H (normal high) type].
NOTE:
• The principle of the linear solenoid valve utilizes the fact that the

force pressing on the valve spool installed inside the coil
increases nearly in proportion to the current. This allows it to pro-
duce a fluid pressure that is proportional to this pressing force.

• The N/H (normal high) produces hydraulic control when the coil

is not energized.

CVT CONTROL SYSTEM : Manual Mode Switch

INFOID:0000000010589222

• The manual mode switch

[mode select switch and position

select switch (upshift/downshift)] is installed in the CVT shift selec-
tor assembly.

• The mode select switch detects the position (the main shift gate

side or manual shift gate side) of the selector lever and transmits a
manual mode signal or a not manual mode signal to the combina-
tion meter. Then, the TCM receives a manual mode signal or non-
manual mode signal from the combination meter.

• The position select switch (upshift) detects that the selector lever is

shifted to the upshift side of the manual shift gate and transmits a
manual mode upshift signal to the combination meter. Then, the
TCM receives a manual mode upshift signal from the combination
meter.

• The position select switch (downshift) detects that the selector lever is shifted to the downshift side of the

manual shift gate and transmits a manual mode downshift signal to the combination meter. Then, the TCM
receives a manual mode downshift signal from the combination meter.

CVT CONTROL SYSTEM : Shift Position Indicator

INFOID:0000000010589223

TCM transmits shift position signal to combination meter via CAN communication. The actual shift position is
displayed on combination meter according to the signal.

SHIFT LOCK SYSTEM

JSDIA3648GB

JSDIA3647GB

JSDIA5308ZZ