Infiniti FX35 / FX45. Manual - part 963

ROAD WHEEL TIRE ASSEMBLY

WT-9

< SERVICE INFORMATION >

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d.

If calculated balance weight value exceeds 50 g (1.76 oz), install
two balance weight sheets in line with each other as shown in
the figure.

CAUTION:

Do not install one balance weight sheet on top of another.

3.

Start tire balance machine again.

4.

Install drive-in balance weight on inner side of road wheel in the
tire balance machine indication position (angle).

CAUTION:

Do not install more than two balance weights.

5.

Start tire balance machine. Make sure that inner and outer resid-
ual unbalance values are 5 g (0.2 oz) each or below.

6.

If either residual unbalance value exceeds 5 g (0.2 oz), repeat installation procedures.

Tire Rotation

INFOID:0000000001327575

1.

Follow the maintenance schedule for tire rotation service intervals. Refer to 

MA-5, "Introduction of Peri-

odic Maintenance"

.

2.

Do not include the spare tire when rotating the tires.

3.

When installing the wheel, tighten wheel nuts to the specified torque.

CAUTION:

• When installing wheels, tighten them diagonally by dividing the work two to three times in order

to prevent the wheels from developing any distortion.

• Be careful not to tighten wheel nut at torque exceeding the criteria for preventing strain of disc

rotor.

4.

Perform the ID registration, after tire rotation. Refer to 

WT-19, "ID Registration Procedure"

.

Wheel balance

Dynamic (At rim flange)

Static (At rim flange)

Maximum allowable un-
balance

5 g (0.2 oz) (one side)

20 g (0.7 oz)

SMA056D

Wheel nuts

: 108 N·m (11 kg-m, 80 ft-lb)

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< SERVICE INFORMATION >

TIRE PRESSURE MONITORING SYSTEM

TIRE PRESSURE MONITORING SYSTEM

System Component

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System Description

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TRANSMITTER

A sensor-transmitter integrated with a valve is installed on a wheel,
and transmits a detected air pressure signal in the form of a radio
wave.

REMOTE KEYLESS ENTRY RECEIVER

The remote keyless entry receiver receives the air pressure signal
transmitted by the transmitter in each wheel.

BCM (BODY CONTROL MODULE) 

SEIA0599E

SEIA0521E

SEIA0431E

TIRE PRESSURE MONITORING SYSTEM

WT-11

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The BCM reads the air pressure signal received by the remote key-
less entry receiver, and controls the low tire pressure warning lamp
and the buzzer operations. It also has a judgment function to detect
a system malfunction.

LOW TIRE PRESSURE WARNING LAMP

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.

Low Tire pressure Warning Lamp Indication

Note 1: Standard air pressure is for 220 kpa (2.2 kg/cm

2

, 32 psi) vehicles.

RUN-FLAT TIRE WARNING LAMP

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 run-frat tire warning
lamp and buzzer are activated.

Run-Flat Tire Warning Lamp Indication

SEIA0591E

SEIA0434E

Condition

Warning lamp

Less than 173 kPa (1.8 kg/cm

2

, 25 psi) [Note 1]

ON

Low tire pressure warning system malfunction [Other diagnostic item]

Warning lamp flashes 1 min, then turns ON

SEIA0792E

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< SERVICE INFORMATION >

TIRE PRESSURE MONITORING SYSTEM

Note 1: Standard air pressure is for 220 kpa (2.2 kg/cm

2

, 32 psi) vehicles.

DISPLAY UNIT

Displays the air pressure of each tire.
• After the ignition switch is turned ON, the pressure values are not

displayed until the data of each wheel stabilizes.

Condition

Warning lamp

Less than 86 kPa (0.88 kg/cm

2

, 12.5 psi) [Note 1]

ON

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