Nissan Frontier. Manual - part 1315

WT-8

< BASIC INSPECTION >

ID REGISTRATION PROCEDURE

2. Turn the ignition switch ON.

3. Using CONSULT, select “WORK SUPPORT” in BCM (AIR PRESSURE MONITOR). Then, select “ID

REGIST.”

4. Select “Start” on “ID REGIST” screen.

5. Drive the vehicle at a speed greater than 40 km/h (25 MPH) for 3 minutes or more.

6. After ID registration for all wheels is complete, press “End” on the CONSULT to finish ID registration.

7. Adjust the tire pressures for all tires to the recommended value. Refer to 

WT-53, "Tire"

. 

8. Test drive the vehicle to ensure that the TPMS lamp is OFF and no warning messages are present.

ID registration position

CONSULT

Front LH

“Yet (red)”

↓

“Done (green)”

Front RH

Rear RH

Rear LH

TPMS

WT-9

< SYSTEM DESCRIPTION >

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SYSTEM DESCRIPTION

TPMS

System Diagram

INFOID:0000000009480243

System Description

INFOID:0000000009480244

DESCRIPTION

During driving, the tire pressure monitoring system receives the signal transmitted from the transmitter

installed in each wheel, and turns on the low tire pressure warning lamp when the tire pressure becomes low.

The control unit (BCM) for this system has pressure judgement and self-diagnosis functions.

FUNCTION

When the tire pressure monitoring system detects low inflation pressure or an internal malfunction, the low tire

pressure warning lamp in the combination meter comes on. The malfunction is indicated by the low tire pres-

sure warning lamp flashing. A CHECK TIRE PRES warning message will also be displayed in the vehicle

information display.

BODY CONTROL MODULE (BCM)

The BCM (1) is shown with the lower instrument panel LH removed.

The BCM reads the air pressure signal received by the remote key-

less entry receiver, and controls the low tire pressure warning lamp

as shown below. It also has a self-diagnosis function to detect a sys-

tem malfunction.

TRANSMITTER

ALEIA0004GB

Condition

Low tire pressure warning lamp

System normal

On for 1 second after ignition ON

Tire less than 193 kPa (2.0 kg/cm

2

, 28 psi)

[Flat tire]

ON

Low tire pressure warning system malfunc-
tion

After key ON, flashes once per sec-

ond for 1 minute, then stays ON

AWEIA0010ZZ

WT-10

< SYSTEM DESCRIPTION >

TPMS

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

The remote keyless entry receiver is shown with the instrument

panel RH removed. The remote keyless entry receiver receives the

air pressure signal transmitted by the transmitter in each wheel.

COMBINATION METER

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 warn-

ing lamp is activated. A CHECK TIRE PRES warning message will

also be displayed in the vehicle information display. Refer to the

Owner’s Manual for additional information.

TIRE PRESSURE WARNING CHECK CONNECTOR

The tire pressure warning check connector can be grounded in order

to initiate self-diagnosis without a CONSULT. Refer to 

WT-13, "Self-

Diagnosis (Without CONSULT)"

. The tire pressure warning check

connector (1) is located behind the lower portion of the instrument

panel LH.

WEIA0137E

LEIA0069E

LEIA0055E

AWEIA0120ZZ

TPMS

WT-11

< SYSTEM DESCRIPTION >

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System Component

INFOID:0000000009480245

1.

BCM M18, M20

2.

Combination meter M24

3.

Remote keyless entry receiver M120

4.

Tire pressure warning check connec-
tor M123

5.

Transmitters

WEIA0125E