Nissan X-Trail 32. Manual - part 1623

 

  Главная      Nissan     Nissan X-Trail 32 - Service Manual

 

поиск по сайту            

 

 

 

 

 

 

 

 

 

содержание   ..  1621  1622  1623  1624   ..

 

 

Nissan X-Trail 32. Manual - part 1623

 

 

PB-18

< SYSTEM DESCRIPTION >

SYSTEM

• The parking brake automatically releases when vehicle is driven under the following conditions. 
- Engine running.
- The selector lever is in the D or R position. (CVT models)
- The accelerator pedal is depressed. 
- When engine torque necessary for travelling is generated after shifting the selector lever to other than P

range and N range, depressing the accelerator pedal and seat belt (driver side) is fastened. (CVT models)

- When engine torque necessary for travelling is generated after engaging the clutch and depressing the

accelerator pedal. (M/T models)

• When release of the parking brake is completed (not rotating torque generated by the motor in the parking

brake actuator), the electric parking brake indicator lamp turns OFF.

Driving

JSFIA2441GB

SYSTEM

PB-19

< SYSTEM DESCRIPTION >

C

D

E

G

H

I

J

K

L

M

A

B

PB

N

O

P

• When parking brake switch is pulled while driving, parking brake starts to operate (the motor in the parking

brake actuator starts generating rotating torque), and electric parking brake indicator lamp illuminates. When
pulling operation is stopped, the parking brake operation is canceled and electric parking brake indicator
lamp turns OFF.

• When parking brake is pulled while driving immediately before the vehicle stops, the parking brake begins to

be applied (the motor in the parking brake actuator starts generating rotating torque) and the electric parking
brake indicator lamp turns ON.
NOTE:
The parking brake braking force is weaker than when the vehicle is stopped until the vehicle comes to a
stop. 

• When parking brake switch is pulled after vehicle stop, parking brake starts to operate again (tension is

loaded to rear cable), and electric parking brake indicator lamp turns OFF.

• When the parking brake braking force reaches the prescribed value (rotating torque generated by the motor

in the parking brake actuator), the electric parking brake indicator lamp turns ON.

• When the parking brake switch is pulled while travelling, a command is transmitted to the ABS actuator and

electric unit (control unit), and it applies brake on four wheels to reduce vehicle speed.
NOTE:
• When releasing the parking brake switch, the brake applied by the ABS actuator and electric unit (control

unit) is released.

• During the brake operation (deceleration) by the ABS actuator and electric unit (control unit), the status

becomes as follows:

- electric parking brake indicator lamp and master warning lam are turns ON.
- Buzzer is ON.
- “Release parking brake” is shown on the information display of the combination meter.
- Stop lamp is turn ON.
- If the parking brake switch is still pulled even after the vehicle speed becomes 4 km/h (2.5 MPH), the brake

operation (deceleration) by the ABS actuator and electric unit (control unit) is stopped, and the vehicle
speed is reduced by the braking force of parking brake.

CONDITION FOR TURN ON THE WARNING LAMP, THE INDICATOR LAMP AND INFORMATION
DISPLAY

Turns ON when ignition switch turns ON and turns OFF when the system is normal, for bulb check purposes.

JSFIA2442GB

PB-20

< SYSTEM DESCRIPTION >

SYSTEM

Condition (status)

Electric parking 

brake indicator 

lamp (in combi-

nation meter)

Master warning 

lamp (red) (in 

combination 

meter)

Brake system 

warning lamp 

(yellow) (in 

combination 

meter)

Parking brake 

switch indicator 

lamp (in park-

ing brake 

switch) 

Warning buzz-

er (in electric 

parking control 

module)

Information 

display (in 

combina-

tion meter)

Electric parking brake system 
is operating

ON

OFF

OFF

ON

OFF

Electric parking brake system 
is released

OFF

OFF

OFF

OFF

OFF

Electric parking brake system 
is malfunctioning

ON/OFF (De-

pends on the 

status of the 

electric parking 

brake system.)

OFF

ON

ON/OFF (De-

pends on the 

status of the 

electric parking 

brake system.)

OFF

The parking brake switch is 
pushed without depressing the 
brake pedal. 

ON

OFF

OFF

ON

OFF

Press 

brake pedal

The automatic release is ap-
plied during driving by depress-
ing the accelerator pedal with 
the seat belt unfastened, and 
the engine running.

ON

OFF

OFF

ON

OFF

Release 

parking 

brake

The vehicle is driven by de-
pressing the accelerator pedal 
without the automatic release 
applied, the seat belt unfas-
tened, and the engine running.

ON

ON

OFF

ON

ON

Release 

parking 

brake

The parking brake is operated 
with the parking brake switch 
kept pulled during driving.

ON

ON

OFF

ON

ON

Release 

parking 

brake

Braking force is measured.

ON

OFF

OFF

ON

OFF

The parking brake braking 
force is insufficient (vehicle is 
moving backward).

ON

ON

OFF

ON

ON

Press 

brake pedal

The combination meter cannot 
receive signals from the elec-
tric parking control module via 
CAN communication.

Blinking

OFF

ON

ON/OFF (De-

pends on the 

status of the 

electric parking 

brake system.)

OFF

A malfunction of the parking 
brake switch is detected.

ON/OFF (De-

pends on the 

status of the 

electric parking 

brake system.)

OFF

ON

ON/OFF (De-

pends on the 

status of the 

electric parking 

brake system.)

OFF

The parking brake switch is op-
erated while a malfunction of 
the parking brake switch is de-
tected.

Blinking

OFF

ON

Blinking

OFF

Release of the parking brake is 
inhibited detecting malfunc-
tions of other control units.

ON/OFF (De-

pends on the 

status of the 

electric parking 

brake system.)

OFF

ON

ON/OFF (De-

pends on the 

status of the 

electric parking 

brake system.)

OFF

The parking brake does not op-
erate automatically even after 
the ignition switch turned OFF.

Blinking

ON

OFF

Blinking

ON

Press 

brake pedal

Electric parking brake system 
does not operate (malfunction 
check not possible).

Blinking

OFF

ON

Blinking

OFF

SYSTEM

PB-21

< SYSTEM DESCRIPTION >

C

D

E

G

H

I

J

K

L

M

A

B

PB

N

O

P

Circuit Diagram

INFOID:0000000010722922

Fail-Safe

INFOID:0000000010735275

• The brake system warning lamp (yellow) and/or electric parking indicator lamp turns ON when a malfunction

with the system occurs. 

JSFIA2515GB

 

 

 

 

 

 

 

содержание   ..  1621  1622  1623  1624   ..