Nissan Pathfinder. Manual — part 1206
WT-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000009177417
ALEIA0180ZZ
1.
BCM (view with combination meter re-
moved)
2.
Transmitter
3.
Remote keyless entry receiver (view
with instrument panel removed)
4.
Front outside handle assembly LH
(outside key antenna)
5.
Front outside handle assembly RH
(outside key antenna)
6.
Outside key antenna (rear bumper)
7.
Combination Meter
COMPONENT PARTS
WT-7
< SYSTEM DESCRIPTION >
C
D
F
G
H
I
J
K
L
M
A
B
WT
N
O
P
Component Description
INFOID:0000000009177418
BCM
INFOID:0000000009177419
The BCM reads the air pressure signal received by the remote keyless entry receiver. In addition, the BCM
also uses the outside key antennas (driver side, passenger side and rear bumper) to identify the location of
the transmitters (if equipped with individual tire pressure display).
The BCM has a self-diagnosis function used to detect system malfunctions.
Transmitter
INFOID:0000000009177420
A sensor-transmitter integrated with a valve is installed in each wheel, and transmits a detected air pressure
signal in the form of a radio wave. The radio signal is received by the remote keyless entry receiver.
Remote Keyless Entry Receiver
INFOID:0000000009177421
The remote keyless entry receiver receives the air pressure signal transmitted by the transmitter in each
wheel.
Outside Key Antennas
INFOID:0000000009177422
On vehicles equipped with individual tire pressure display, the outside key antennas (driver side, passenger
side and rear bumper) are used by the BCM to identify the location of the transmitters.
Combination Meter
INFOID:0000000009177423
The combination meter receives tire pressure status from the BCM via CAN communication. The combination
meter will display the low tire pressure warning lamp when a low tire pressure or system malfunction is
detected by the BCM. A warning message will also be displayed in the vehicle information display. Refer to the
Owner’s Manual for additional information.
Component parts
Reference/Function
BCM
Transmitter
Remote keyless entry receiver
WT-7, "Remote Keyless Entry Receiver"
Outside key antennas
Combination meter
WT-8
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
System Diagram
INFOID:0000000009177424
With Individual Tire Pressure Display
Without Individual Tire Pressure Display
AWEIA0243GB
ALEIA0187GB
SYSTEM
WT-9
< SYSTEM DESCRIPTION >
C
D
F
G
H
I
J
K
L
M
A
B
WT
N
O
P
System Description
INFOID:0000000009177425
When the vehicle has reached a speed of 40 km/h (25 MPH) or greater, the BCM receives a signal transmitted
from the tire pressure sensors/transmitters installed in each wheel. If the BCM detects low inflation pressure or
a system malfunction, it sends a signal to the combination meter via CAN communication to illuminate the low
tire pressure warning lamp. In addition, a warning message will be displayed in the vehicle information display.
Refer to the Owner’s Manual for additional information.
The tire pressure monitoring system (TPMS) has a tire inflation indicator function to aid in tire inflation. Refer
to
WT-9, "Easy Fill Tire Alert Function"
.
Low Tire Pressure Warning Lamp and Display Indications
*: With individual tire pressure display.
Easy Fill Tire Alert Function
INFOID:0000000009177426
NOTE:
When beginning tire inflation, it takes a few seconds for the Easy fill tire alert to function. If there is no
response for approximately 15 seconds or more, cancel the Easy fill tire alert function and move the vehicle
approximately 1 m (3.2 ft) backward or forward to try again.
• The Easy fill tire alert function operates only when the select lever position is in P-range with the ignition
switch ON.
• This function informs the driver with a visual and audible indication that the recommended COLD tire pres-
sure has been reached.
• The hazard warning lamps blink when the recommended COLD
tire pressure has been reached. After the recommended COLD tire
pressure has been reached, the horn sounds once and the hazard
warning lamps stop blinking.
• If the tire pressure value is equal to or greater than 30 kPa (0.31
kg/cm
2
, 4 psi) more than the recommended COLD tire pressure,
the hazard warning lamps flash and horn sounds three times.
• To return the tire to the recommended COLD tire pressure, deflate
the tire until the horn sounds once and the hazard warning lamps
stop blinking.
Condition
Low tire pressure warning lamp
Vehicle information display
*
Ignition switch OFF
OFF
OFF
Ignition switch ON
(system normal)
ON for 1 second then turns off
No TPMS message
Low tire pressure
ON
"Tire Pressure Low - Add Air"
Tire pressure sensor/transmitter ID not registered in BCM
"TPMS Error, See Owners Manual"
TPMS malfunction
Blinks for 1 minute then stays ON
JSEIA0214GB
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст