Nissan Qashqai J11. Manual — part 866
WT-10
< SYSTEM DESCRIPTION >
[WITH TPMS]
SYSTEM
SYSTEM
System Description
INFOID:0000000010339510
• During driving, the TPMS (Tire Pressure Monitoring System) receives the signal transmitted from tire pres-
sure sensor installed in each wheel. The BCM of this system has pressure judgment and trouble diagnosis
functions. When the TPMS (Tire Pressure Monitoring System) detects low inflation pressure or another
unusual symptom, the low tire pressure warning lamps in the combination meter comes on.
• Tire pressure varies as per the change in tire temperature. There-
fore, warning tire pressure value is varied as per the change in tire
temperature. TPMS temperature calibration is required for record-
ing basic temperature and tire pressure at the time of adjusting tire
pressure.
• If the tire pressure is less than the warning tire pressure value, the
low tire pressure warning lamp illuminates.
• Location of wheel is specified due to the synchronism of wheel sensor position and tire pressure sensor
position.
• Activates the TPMS (Tire Pressure Monitoring System) when the vehicle speed is 40 km/h (25 MPH) or
more.
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL
Major signal transmission between each unit via communication lines is shown in the following table.
JMEIA0240GB
JMEIA0246GB
SYSTEM
WT-11
< SYSTEM DESCRIPTION >
[WITH TPMS]
C
D
F
G
H
I
J
K
L
M
A
B
WT
N
O
P
LOW TIRE PRESSURE WARNING LAMP INDICATION CONDITION
Uses CAN communication from the BCM to illuminate the low tire pressure warning lamp on the combination
meter.
TPMS TEMPERATURE CLIBRATION CONDITION
TPMS temperature calibration the following conditions.
• Adjust tire pressure.
• Replace tire or road wheel. Refer to
WT-60, "Removal and Installation"
• After performing tire rotation. Refer to
.
TPMS temperature calibration: Refer to
WT-14, "TPMS temperature calibration"
.
HAZARD WARNING LAMP INDICATION CONDITION
The hazard warning lamp blinks under the following conditions.
• When ID registration is completed. Refer to
WARNING/INDICATOR/CHIME LIST
WARNING/INDICATOR/CHIME LIST : Warning Lamp/Indicator Lamp
INFOID:0000000010339511
INFORMATION DISPLAY (COMBINATION METER)
Component parts
Signal item
BCM
Mainly transmits the following signals to combination meter via CAN communication.
• Low tire pressure warning lamp signal
• Low tire pressure wheel location signal
• TPMS malfunction warning lamp signal
Mainly receives the following signals from combination meter via CAN communication.
• TPMS reset signal
Mainly receives the following signals from ABS actuator and electric unit (control unit) via CAN
communication.
• Vehicle speed signal (ABS)
• Wheel sensor pulse signal (ABS)
Combination meter
Mainly receives the following signals from BCM via CAN communication.
• Low tire pressure warning lamp signal
• Low tire pressure wheel location signal
• TPMS malfunction warning lamp signal
Mainly transmits the following signals to BCM via CAN communication.
• TPMS reset signal
ABS actuator and electric unit (con-
trol unit)
Mainly transmits the following signals to BCM via CAN communication.
• Vehicle speed signal (ABS)
• Wheel sensor pulse signal (ABS)
Condition
Low tire pressure warning lamp
Ignition switch OFF
OFF
Ignition switch ON
(system normal)
Warning lamp turns ON for 1 second, then turns OFF.
Low tire pressure
ON
Configuration not performed in tire pressure
monitoring system
Warning lamp blinks 1 minute, then turns ON.
Tire pressure sensor ID not registered in BCM
Tire pressure monitoring system malfunction
(Other diagnostic item)
Name
Design
Layout/Function
Low tire pressure warn-
ing lamp
For layout, refer to
MWI-7, "Component Description"
For function, refer to
.
WT-12
< SYSTEM DESCRIPTION >
[WITH TPMS]
SYSTEM
INFORMATION DISPLAY (COMBINATION METER) : Low Tire Pressure Location In-
dicator
INFOID:0000000010362967
The low tire pressure location indicator is displayed in the information display of combination meter with the
low tire pressure warning lamp and warning message when following conditions;
• Tire pressure is low.
• Tire goes flat.
INFORMATION DISPLAY (COMBINATION METER) : Tire Pressure Display
INFOID:0000000010435830
The adoption of this function allows tire pressure indication on the information display installed to the combina-
tion meter.
Design
Description
Following warning message is displayed with low tire pressure warning lamp and
low tire pressure location indicator when BCM detects low tire pressure or flat tire.
• Tyre Pressure Low Add AIr
• Flat Tyre Visit Dealer
JMEIA0247ZZ
Design
Description
• Tire pressure of each tire is displayed at side of each tire.
• Setting tire pressure of front and rear tires are displayed between front/rear
tires.
JMEIA0248ZZ
OPERATION
WT-13
< SYSTEM DESCRIPTION >
[WITH TPMS]
C
D
F
G
H
I
J
K
L
M
A
B
WT
N
O
P
OPERATION
Recommended tire pressure setting
INFOID:0000000010415455
DESCRIPTION
Recommended tire pressure setting can set the tire pressure as a TPMS reference value.
NOTE:
• Setting is done separately in the front and rear tires.
• When “Factory reset”“SETTINGS” menu is performed, recommended tire pressure setting can be reset back
to the factory default. Set the recommended tire pressure setting again if necessary.
RECOMMENDED TIRE PRESSURE SETTING PROCEDURE
1.
Place Ignition in the ON position.
CAUTION:
Never start the engine.
2.
Push or button (A) to select “SETTINGS” in the information
display (1), then press ENTER button (B).
3.
Push or button (A) to select “Tyre pressures” in the informa-
tion display (1), then press ENTER button (B).
4.
Push or button (A) to select “Target front” or “Target rear” in
the information display (1), then press ENTER button (B).
5.
Push or button (A) to select tire pressure, then press
ENTER button (B) to set recommended tire pressure.
NOTE:
Press the BACK button (C) to return to the previous display screen
or menu level, or to cancel the selection if it is not completed.
Tire pressure unit setting
INFOID:0000000010415457
DESCRIPTION
Tire pressure unit setting can change tire pressure unit.
NOTE:
Tire pressure unit can be selected from “kPa”, “psi”, “bar” and “kgf/cm
2
”.
TIRE PRESSURE UNIT SETTING PROCEDURE
JMEIA0249ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст