Infiniti QX56 (Z62). Manual - part 1370

ADDITIONAL SERVICE WHEN REPLACING LOW TIRE PRESSURE WARNING 

CONTROL UNIT

WT-27

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ADDITIONAL SERVICE WHEN REPLACING LOW TIRE PRESSURE
WARNING CONTROL UNIT

Description

INFOID:0000000006225502

When replacing low tire pressure warning control unit, transmitter ID registration is required.

Work Procedure

INFOID:0000000006225503

ADJUST THE NEUTRAL POSITION OF STEERING ANGLE SENSOR

1.

PERFORM TRANSMITTER ID REGISTRATION

Perform transmitter ID registration.

>> Refer to 

WT-29, "Work Procedure"

.

WT-28

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TRANSMITTER WAKE UP OPERATION

TRANSMITTER WAKE UP OPERATION

Description

INFOID:0000000006225504

When replacing transmitter, always transmitter wake-up is required.

Work Procedure

INFOID:0000000006225505

1.

TRANSMITTER WAKE-UP PROCEDURE

1.

Turn the ignition switch ON.

2.

Press the transmitter activation tool (J-45295) (1) against the
side of the tire at the location closest to the transmitter.

3.

Wait until the indicator lamp turns OFF (approximately 5 sec-
onds).

CAUTION:

Perform the wake-up procedure starting from the vehicle
front left wheel, then repeat the procedure in the order of
the front right wheel, rear right wheel, and rear left wheel.

4.

Check that the low tire pressure warning lamp blinks in the pattern shown as per the following. The pattern
indicates that the transmitter wake-up procedure for the wheel is completed.

5.

Check that the hazard warning lamp blink twice when the transmitter wake-up procedure for all wheels is
completed.

6.

Check that the low tire pressure warning lamp turns OFF, after the transmitter wake-up procedure is com-
pleted for all wheels and turns OFF.

Is the transmitter wake-up completed?

YES

>> Perform the transmitter ID registration procedure. Refer to 

WT-29, "Work Procedure"

. 

NO

>> Perform trouble diagnosis for the transmitter. Refer to 

WT-33, "Diagnosis Procedure"

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ID REGISTRATION

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ID REGISTRATION 

Description

INFOID:0000000006225506

When replacing or rotating wheels, replacing transmitter or low tire pressure warning control unit, always
transmitter ID registration is required.

Work Procedure

INFOID:0000000006225507

1.

CONFIRMATION OF TRANSMITTER ACTIVATION TOOL USE

Check method of ID registration procedure.
Is the transmitter activation tool (J-45295) used for the transmitter ID registration procedure?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

TRANSMITTER ID REGISTRATION PROCEDURE (WITH THE TRANSMITTER ACTIVATION TOOL)

With CONSULT-III

1.

Turn the ignition switch ON.

2.

Display the “WORK SUPPORT” screen for “AIR PRESSURE MONITOR” and select “ID REGIST”.

3.

Press the transmitter activation tool (J-45295) (1) against the
side of the tire at the location closest to the transmitter.

4.

Wait until the indicator lamp turns OFF (approximately 5 sec-
onds).

CAUTION:

Perform the ID registration procedure starting from the
vehicle front left wheel, then repeat the procedure in the
order of the front right wheel, rear right wheel, and rear left
wheel.

5.

When ID registration is completed, check the following pattern at
each wheel.

6.

After the ID registration procedure for all wheels is completed, press “End” to end ID registration, and
check that ID registration for all wheels is completed.

Is the check result normal?

YES

>> ID registration END.

NO

>> Perform the self-diagnosis for “AIR PRESSURE MONITOR”. Refer to 

WT-18, "DTC Index"

.

3.

TRANSMITTER ID REGISTRATION PROCEDURE (WITHOUT THE TRANSMITTER ACTIVATION TOOL)

With CONSULT-III

1.

Display the “WORK SUPPORT” screen for “AIR PRESSURE MONITOR” and select “ID REGIST”.

2.

Adjust the tire pressure for all wheels to match the list below.

3.

Drive the vehicle at a speed at more than 40 km/h (25 MPH) for 3 minutes or more, then perform the
transmitter ID registration procedure.

4.

After ID registration for all wheels is completed, press “End” to end ID registration.

Sequence

ID registration position

Hazard warning lamp

CONSULT-III

1

Front LH

2 blinks

“Red”

↓

“Green”

2

Front  RH

3

Rear  RH

4

Rear LH

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Tire position

Tire pressure kPa (kg/cm

2

, psi)

Front LH

240 (2.4, 34)

Front RH

220 (2.2, 31)

Rear RH

200 (2.0, 29)

Rear LH

180 (1.8, 26)

WT-30

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ID REGISTRATION

5.

Adjust the tire pressures for all wheels to the specified value. Refer to 

WT-69, "Tire Air Pressure"

. 

Is ID registrations for all wheels completed?

YES

>> ID registration END.

NO

>> Perform the self-diagnosis for “AIR PRESSURE MONITOR”. Refer to 

WT-18, "DTC Index"

.

ID registration position

CONSULT-III

Front LH

“Red”

↓

“Green”

Front RH

Rear RH

Rear LH