Nissan Cube. Manual - part 959

TM-92

< SYSTEM DESCRIPTION >

[CVT: RE0F08B]

SHIFT CONTROL SYSTEM

NOTE:

The following components are included in control valve assembly.

• CVT fluid temperature sensor

• Torque converter clutch solenoid valve

• Lock-up select solenoid valve

• Line pressure solenoid valve

• Secondary pressure solenoid valve

• Secondary pressure sensor

• Step motor

• ROM  assembly

*: Control valve assembly is included in transaxle assembly.

Component Description

INFOID:0000000009948933

1.

Shift position indicator
(On the combination meter)

2.

OD OFF indicator lamp
(On the combination meter)

3.

Crankshaft position sensor

4.

ECM
Refer to 

EC-36, 

"Component Parts Location"

5.

IPDM E/R
Refer to 

PCS-5, "Component Parts 

Location"

 (With intelligent Key sys-

tem), 

PCS-36, "Component Parts 

Location"

 (Without intelligent Key 

system)

6.

BCM
Refer to 

BCS-10, "Component Parts 

Location"

 (With intelligent Key sys-

tem), 

BCS-95, "Component Parts 

Location"

 (Without intelligent Key 

system)

7.

Overdrive control switch

8.

Secondary speed sensor

9.

Transmission range switch

10. Control valve assembly

*

11.

CVT unit connector

12. Primary speed sensor

13. Stop lamp switch

14. Accelerator pedal position sensor

15. TCM

A.

Center console

B.

Transaxle assembly

C.

Accelerator pedal, upper

D.

Brake pedal, left side

Item

Function

Transmission range switch

TM-109, "Description"

Primary speed sensor

TM-116, "Description"

Secondary speed sensor

TM-119, "Description"

Step motor

TM-157, "Description"

Shift control valve

TM-82, "Component Description"

Primary pulley

TM-78, "Component Description"

Secondary pulley

TCM

TM-82, "Component Description"

Accelerator pedal position sensor

TM-147, "Description"

Overdrive control switch

TM-162, "Description"

SHIFT LOCK SYSTEM

TM-93

< SYSTEM DESCRIPTION >

[CVT: RE0F08B]

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SHIFT LOCK SYSTEM

WITH INTELLIGENT KEY SYSTEM

WITH INTELLIGENT KEY SYSTEM : System Description

INFOID:0000000009948934

The shift lever cannot be shifted from the “P” position unless the
brake pedal is depressed while the ignition switch is set to ON. The
shift lock is unlocked by turning the shift lock solenoid ON when the
ignition switch is set to ON, the park position switch is turned ON
(selector lever is in “P” position), and the stop lamp switch is turned
ON (brake pedal is depressed) as shown in the operation chart in the
figure. Therefore, the shift lock solenoid receives no ON signal and
the shift lock remains locked if all of the above conditions are not ful-
filled. (However, selector operation is allowed if the shift lock release
button is pressed.)

SHIFT LOCK OPERATION AT “P” POSITION

When Brake Pedal Is Not Depressed (No Selector Operation Allowed)

The shift lock solenoid (A) is turned OFF (not energized) and the
solenoid rod (B) is extended with the spring when the brake pedal is
not depressed (no selector operation allowed) with the ignition
switch ON.
The connecting lock lever (C) is located at the position shown in the
figure when the solenoid rod is extended. It prevents the movement
of the pull rod (D). For these reasons, the selector lever cannot be
shifted from the “P” position.

When Brake Pedal Is Depressed (Shift Operation Allowed)

The shift lock solenoid (A) is turned ON (energized) when the brake
pedal is depressed with the ignition switch ON. The solenoid rod (B)
is compressed by the electromagnetic force. The connecting lock
lever (C) rotates when the solenoid is activated. Therefore, the pull
rod (D) can be moved. For these reasons, the selector lever can be
shifted to other positions.

“P” POSITION HOLD MECHANISM (IGNITION SWITCH LOCK)

JPDIA0928GB

JSDIA1293ZZ

JSDIA1294ZZ

TM-94

< SYSTEM DESCRIPTION >

[CVT: RE0F08B]

SHIFT LOCK SYSTEM

The shift lock solenoid (A) is not energized when the ignition switch
is in any position other than ON. In this condition, the shift mecha-
nism is locked and “P” position is held. The operation cannot be per-
formed from “P” position if the brake pedal is depressed with the
ignition switch ON when the operation system of shift lock solenoid is
malfunctioning. However, the lock lever (B) is forcibly rotated and the
shift lock is released when the shift lock release button (C) is
pressed from above. Then the selector operation from “P” position
can be performed. 

CAUTION:

Use the shift lock release button only when the selector lever cannot be operated even if the brake
pedal is depressed with the ignition switch ON. 

WITH INTELLIGENT KEY SYSTEM : Component Parts Location

INFOID:0000000009948935

WITH INTELLIGENT KEY SYSTEM : Component Description

INFOID:0000000009948936

SHIFT LOCK

D

:  Pull  rod

JSDIA1295ZZ

1.

Shift lock release button

2.

Stop lamp switch

3.

Park position switch

4.

Shift lock solenoid

A.

Center console

B.

Brake pedal, upper

C.

CVT shift selector

JSDIA1309ZZ

Component

Function

Shift lock solenoid

It operates according to the signal from the stop lamp switch and 
moves the lock lever. 

Lock lever

It moves according to the operation of the shift lock solenoid and 
performs the release of the shift lock. 

Pull rod

It links with the selector button and restricts the selector lever 
movement. 

SHIFT LOCK SYSTEM

TM-95

< SYSTEM DESCRIPTION >

[CVT: RE0F08B]

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WITHOUT INTELLIGENT KEY SYSTEM

WITHOUT INTELLIGENT KEY SYSTEM : System Description

INFOID:0000000009948937

The shift lever cannot be shifted from the “P” position unless the
brake pedal is depressed while the ignition switch is set to ON. The
shift lock is unlocked by turning the shift lock solenoid ON when the
ignition switch is set to ON, the park position switch is turned ON
(selector lever is in “P” position), and the stop lamp switch is turned
ON (brake pedal is depressed) as shown in the operation chart in the
figure. Therefore, the shift lock solenoid receives no ON signal and
the shift lock remains locked if all of the above conditions are not ful-
filled. (However, selector operation is allowed if the shift lock release
button is pressed.)

SHIFT LOCK OPERATION AT “P” POSITION

When Brake Pedal Is Not Depressed (No Selector Operation Allowed)

The shift lock solenoid (A) is turned OFF (not energized) and the
solenoid rod (B) is extended with the spring when the brake pedal is
not depressed (no selector operation allowed) with the ignition
switch ON.
The connecting lock lever (C) is located at the position shown in the
figure when the solenoid rod is extended. It prevents the movement
of the pull rod (D). For these reasons, the selector lever cannot be
shifted from the “P” position.

When Brake Pedal Is Depressed (Shift Operation Allowed)

The shift lock solenoid (A) is turned ON (energized) when the brake
pedal is depressed with the ignition switch ON. The solenoid rod (B)
is compressed by the electromagnetic force. The connecting lock
lever (C) rotates when the solenoid is activated. Therefore, the pull
rod (D) can be moved. For these reasons, the selector lever can be
shifted to other positions.

Park position switch

It detects that the selector lever is in “P” position. 

Shift lock release button

It moves the lock lever forcibly. 

Component

Function

JPDIA0928GB

JSDIA1293ZZ

JSDIA1294ZZ