Nissan Altima L32. Manual - part 1566

INSPECTION AND ADJUSTMENT

WT-7

< BASIC INSPECTION >

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

This procedure must be done after replacement of a low tire pressure warning transmitter or BCM.

New replacement transmitters are provided "asleep" and must first be "woken up" using Transmitter

Activation Tool J-45295 before ID registration can be performed.
1. Connect CONSULT-III.
2. Select "ID REGIST" under BCM.
3. Adjust the tire pressures to the values shown in the table and drive the vehicle at 40 km/h (25 MPH) or

more for a few minutes.

4. After completing all ID registrations, press “END” to complete the procedure.

5. Inflate all tires to proper pressure. Refer to 

WT-70, "Tire"

.

Tire position

Tire pressure kPa (kg/cm

2

, psi)

Front LH

250 (2.5, 36)

Front RH

230 (2.3, 33)

Rear RH

210 (2.1, 30)

Rear LH

190 (1.9, 27)

Activation tire position

CONSULT-III

Front LH

“YET”

↓

“DONE”

Front RH

Rear RH

Rear LH

WT-8

< FUNCTION DIAGNOSIS >

TPMS

FUNCTION DIAGNOSIS

TPMS

System Diagram

INFOID:0000000004205300

System Description

INFOID:0000000004205301

BODY CONTROL MODULE (BCM)

The BCM is shown with the instrument panel LH removed. The BCM

reads the air pressure signal received by the tire pressure receiver,

and controls the low tire pressure warning lamp as shown below. It

also has a self-diagnosis function to detect a system malfunction.

TRANSMITTER

A sensor-transmitter integrated with a valve is installed in each

wheel. It transmits a detected air pressure signal in the form of a

radio wave when the vehicle is moving. The radio signal is received

by the tire pressure receiver.

TIRE PRESSURE RECEIVER

ALEIA0004GB

Condition

Low tire pressure warning lamp

System normal

On for 1 second after ignition ON

Tire pressure less than 174.1 kPa (1.775 
kg/cm

2

, 25.25 psi)

ON

Tire pressure monitoring system malfunc-
tion

After key ON, flashes once per sec-

ond for 1 minute, then stays ON

ALEIA0005ZZ

WEIA0137E

TPMS

WT-9

< FUNCTION DIAGNOSIS >

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

The tire pressure receiver (1) is located next to the steering column

assembly (2) and is shown with the lower instrument panel LH

removed. The tire pressure 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 low tire pressure warning lamp is activated.

TIRE PRESSURE WARNING CHECK CONNECTOR

The tire pressure warning check connector can be grounded in order

to initiate self-diagnosis without a CONSULT-III. Refer to 

WT-53,

"Self-Diagnosis (Without CONSULT-III)"

. The tire pressure warning

check connector (1) is located behind the lower portion of the instru-

ment panel LH.

ALEIA0011ZZ

LEIA0055E

AWEIA0121ZZ

WT-10

< FUNCTION DIAGNOSIS >

TPMS

System Components

INFOID:0000000004205302

ALEIA0007ZZ

1.

Tire pressure receiver M70

2.

Tire pressure warning check connec-
tor M62

3.

Transmitters

4.

Combination meter M24

5.

BCM M16, M17, M18, M19