Nissan Versa Note. Manual - part 859

PREPARATION

WT-5

< PREPARATION >

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PREPARATION

PREPARATION

Special Service Tool

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The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here

Commercial Service Tool

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Tool number 
(Kent-Moore No.)
Tool name

Description

—

(J-45295-A)
Transmitter activation tool

• Activate TPMS transmitter IDs

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(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

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Component Description

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BCM

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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

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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"

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3.

Transmitter

WT-7, "Transmitter"

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4.

BCM

WT-6, "BCM"

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COMPONENT PARTS

WT-7

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Transmitter

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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

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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

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TIRE PRESSURE MONITORING SYSTEM : System Description

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• 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

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• 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.)