Nissan Versa Note. Instruction — part 859
PREPARATION
WT-5
< PREPARATION >
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PREPARATION
PREPARATION
Special Service Tool
INFOID:0000000009479148
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here
Commercial Service Tool
INFOID:0000000009443155
Tool number
(Kent-Moore No.)
Tool name
Description
—
(J-45295-A)
Transmitter activation tool
• Activate TPMS transmitter IDs
—
(J-50190)
Signal Tech II
• Activate and display TPMS transmitter IDs
• Display tire pressure reported by the TPMS
transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
• Test remote keyless entry keyfob relative
signal strength
ALEIA0183ZZ
ALEIA0131ZZ
Tool name
Description
Power tool
Loosening nuts, screws and bolts
PIIB1407E
WT-6
< SYSTEM DESCRIPTION >
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000009443156
Component Description
INFOID:0000000009443157
BCM
INFOID:0000000009443158
The BCM reads the tire pressure signal received by the remote keyless entry receiver, and controls the low tire
pressure warning lamp and the buzzer operations. It also has a self-diagnosis function to detect a system mal-
function.
Remote Keyless Entry Receiver
INFOID:0000000009443159
The remote keyless entry receiver receives the tire pressure signal transmitted by the transmitter in each
wheel.
ALEIA0194ZZ
A. Combination meter
B. View with instrument panel removed
C. Wheel
D. View with instrument panel removed
No.
Component parts
Function
1.
Combination meter
Transmits the vehicle speed signal via CAN communication to BCM.
Receives the low tire pressure warning lamp signal via CAN communication from
BCM.
2.
Remote keyless entry receiver
WT-6, "Remote Keyless Entry Receiver"
3.
Transmitter
4.
BCM
.
COMPONENT PARTS
WT-7
< SYSTEM DESCRIPTION >
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Transmitter
INFOID:0000000009443160
A sensor-transmitter integrated with a valve is installed in each wheel, and transmits a detected tire pressure
signal in the form of a radio wave. The radio signal is received by the remote keyless entry receiver.
Low Tire Pressure Warning Lamp
INFOID:0000000009443161
The combination meter receives tire pressure status from the BCM using CAN communication. When a low
tire pressure condition is sensed by the BCM, the combination meter low tire pressure warning lamp is acti-
vated.
WT-8
< SYSTEM DESCRIPTION >
SYSTEM
SYSTEM
TIRE PRESSURE MONITORING SYSTEM
TIRE PRESSURE MONITORING SYSTEM : System Diagram
INFOID:0000000009443162
TIRE PRESSURE MONITORING SYSTEM : System Description
INFOID:0000000009443163
• The BCM has pressure judgment and trouble diagnosis functions. When the BCM detects low inflation pres-
sure or another unusual symptom, the low tire pressure warning lamp in the combination meter is illumi-
nated.
• If the tire pressure is less than the specified value, the low tire pressure warning lamp illuminates.
• The TPMS (Tire Pressure Monitoring System) is activated when vehicle speed is 40 km/h (25 MPH) or more.
INPUT/OUTPUT SIGNAL
LOW TIRE PRESSURE WARNING LAMP CONTROL CONDITION
The BCM uses CAN communication to illuminate the low tire pressure warning lamp in the combination meter.
TIRE PRESSURE MONITORING SYSTEM : Easy Fill Tire Alert Function
INFOID:0000000009697578
• This function operates only when the selector lever position is in P-range with the ignition switch ON.
CAUTION:
Never start the engine.
NOTE:
The easy fill tire alert function is recommended to use with the ignition switch ON.
ALEIA0133GB
Component
Signal Description
BCM
Transmits the low tire pressure warning lamp signal via CAN communication to combination
meter.
Combination meter
Transmits the vehicle speed signal via CAN communication to BCM.
Condition
Low tire pressure warning lamp
Ignition switch OFF
OFF
Ignition switch ON (system normal)
Warning light turns on for 1second, then turns off.
Low tire pressure
ON
Transmitter ID not registered in BCM.
Tire pressure monitoring system malfunction
Warning light blinks 1 minute, then turns on.
Tire pressure sensor is in OFF state
Blink
(Blinking pattern depends on the positions of nonoperational tire pressure sensors.)
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