Nissan Xterra. Manual — part 711
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< BASIC INSPECTION >
ID REGISTRATION PROCEDURE
ID REGISTRATION PROCEDURE
Description
INFOID:0000000010244945
This procedure must be performed after replacement of a transmitter, BCM or rotation of the wheels.
Work Procedure
INFOID:0000000010244946
TPMS ID registration can be performed using one of the following procedures:
• Transmitter Activation tool (J-45295-A) with CONSULT (preferred method)
• Signal Tech II tool (J-50190) with CONSULT (preferred method)
• Signal Tech II tool (J-50190) without CONSULT
• CONSULT only
TPMS REGISTRATION WITH TRANSMITTER ACTIVATION TOOL (J-45295-A)
With CONSULT
1. Turn the ignition switch ON.
2. Using CONSULT, select “WORK SUPPORT” in BCM (AIR PRESSURE MONITOR). Then, select “ID
REGIST.”
3. Select “Start” on “ID REGIST” screen.
4. Hold the transmitter activation tool (J-45295-A) (1) against the
side of the left front tire, near the valve stem.
5. With the tool held at a 0 to 15 degree angle to the tire, press and
hold the transmitter activation tool button until the indicator lamp
turns OFF (approximately 5 seconds).
6. Repeat steps 4 and 5 for the remaining tires in this order: right
front, right rear and left rear.
7. When ID registration is complete, check the following pattern at each wheel.
8. After the ID registration procedure for all wheels is complete, press “End” on the CONSULT to finish ID
registration.
9. Test drive the vehicle to ensure that the TPMS lamp is OFF and no warning messages are present.
TPMS REGISTRATION WITH SIGNAL TECH II TOOL (J-50190)
NOTE:
The Signal Tech II must be updated with software version 1.1.48 or newer in order to perform the below proce-
dures. The Signal Tech II software updates can only be downloaded from a CONSULT unit with ASIST. Other
versions of ASIST will not show the updates.
With CONSULT
1. Adjust the tire pressure for all tires to the recommended value. Refer to
.
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. Turn on the Signal Tech II tool (J-50190).
NNEIC0020ZZ
Sequence
ID registration position
Turn signal lamp
CONSULT
1
Front LH
2 blinks
“Yet (red)”
↓
“Done (green)”
2
Front RH
3
Rear RH
4
Rear LH
ID REGISTRATION PROCEDURE
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< BASIC INSPECTION >
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6. Hold the Signal Tech II against the side of the left front tire, near
the valve stem.
7. With the tool held at a 0 to 15 degree angle to the tire, select
“Activate Sensor” from the main menu, then press and release
the “OK” button to activate the sensor. Once the sensor is acti-
vated, the vehicle parking lamps will flash and the sensor ID will
appear on the CONSULT screen.
8. Repeat steps 6 and 7 for the remaining tires in this order: right
front, right rear and left rear.
9. When ID registration is complete, check the following pattern at
each wheel.
10. Once all sensors have been activated, select “End” on the CONSULT to finish ID registration.
11. Test drive the vehicle to ensure that the TPMS lamp is OFF and no warning messages are present.
Without CONSULT
1. Adjust the tire pressure for all tires to the recommended value. Refer to
2. Turn on the Signal Tech II tool (J-50190) and select “TPMS Check” from the main menu.
3. Select vehicle model and year.
4. When prompted, hold the Signal Tech II against the side of the
left front tire, near the valve stem.
5. With the tool held at a 0 to 15 degree angle to the tire, press and
release the “OK” button to activate the sensor. Once the sensor
is activated, the tool will sound a tone and the tire pressure will
be displayed.
6. Repeat steps 4 and 5 for the remaining tires in this order: right
front, right rear and left rear.
7. When prompted, connect the tool to the data link connector. The
tool will connect to the BCM, read the VIN, read sensor IDs and
check for TPMS DTCs. Along with DTCs detected, one of the
following will be displayed next to each wheel:
-
N/A - Not applicable because no ID found by the tool
-
OK - Wheel and sensor are in original position
-
NEW - New ID found compared to BCM
-
RT - Wheel has been rotated
-
Low Press - Low tire pressure
8. If no DTC is present or the repair has been completed, press the “OK” button to register the IDs and clear
DTCs.
9. Test drive the vehicle to ensure that the TPMS lamp is OFF and no warning messages are present.
10. Print a Signal Tech II Audit Report for your records. Refer to the Signal Tech II User Guide for instructions.
TPMS REGISTRATION WITH CONSULT ONLY
With CONSULT
1. Adjust the tire pressure for all wheels to match the list below.
ALEIA0177ZZ
Sequence
ID registration position
Turn signal lamp
CONSULT
1
Front LH
2 blinks
“Yet (red)”
↓
“Done (green)”
2
Front RH
3
Rear RH
4
Rear LH
ALEIA0177ZZ
Tire position
Tire pressure kPa (kg/cm
2
, psi)
Front LH
240 (2.4, 35)
Front RH
220 (2.2, 32)
Rear RH
200 (2.0, 29)
Rear LH
180 (1.8, 26)
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< 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
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
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< SYSTEM DESCRIPTION >
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SYSTEM DESCRIPTION
TPMS
System Diagram
INFOID:0000000009483062
System Description
INFOID:0000000009483063
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
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