Nissan Murano Z50 (2003 year). Manual - part 282

WT-38

TROUBLE DIAGNOSES

Revision; 2004 April

2003 Murano

Self-Diagnosis

AES000HP

DESCRIPTION

During driving, the low tire pressure warning system receives the signal transmitted from the transmitter
installed in each wheel, and gives alarms when the tire pressure becomes low. The control unit of this system
has pressure judgement and trouble diagnosis functions.

FUNCTION

When the low tire pressure warning system detects low inflation pressure or another unusual symptom, the
warning lamps in the combination meter comes on. To start the self-diagnostic results mode, ground the self-
diagnostic (check) terminal. The malfunction location is indicated by the warning lamp flashing and the buzzer
sounds.

CONSULT-II
CONSULT-II Main Function

In a diagnosis function (main function), there are “WORK SUPPORT”, “SELF-DIAGNOSTIC RESULTS”,
“DATA MONITOR”, “CAN DIAG SUPPORT MNTR”.

CONSULT-II Application to Low Tire Pressure Warning System

×

 : Applicable

 – : Not applicable

Self-Diagnostic Results Mode

Diagnostic test mode

Function

WORK SUPPORT

This mode enables a technician to adjust some devices faster and more accurately by following 
the indications on CONSULT-II.

SELF-DIAGNOSTIC 
RESULTS

Self-diagnostic results can be read and erased quickly.

DATA MONITOR

Input/Output data in the control unit can be read.

CAN DIAG SUPPORT MNTR

The results of transmit/receive diagnosis of communication can be read.

ITEM

SELF-DIAGNOSTIC RESULTS

DATA MONITOR

Front - Left transmitter

×

×

Front - Right transmitter

×

×

Rear - Left transmitter

×

×

Rear - Right transmitter

×

×

Warning lamp

—

×

Vehicle speed

×

×

Buzzer (in control unit)

—

×

CAN Communication

×

×

Diagnostic item

Diagnostic item is detected when ···

FLAT - TIRE - FL
FLAT - TIRE - FR
FLAT - TIRE - RR
FLAT - TIRE - RL

Front-left tire pressure drops to 190 kPa (1.9 kg/cm

2

 , 27 psi) or less

Front-right tire pressure drops to 190 kPa (1.9 kg/cm

2

 , 27 psi) or less

Rear-right tire pressure drops to 190 kPa (1.9 kg/cm

2

 , 27 psi) or less

Rear-left tire pressure drops to 190 kPa (1.9 kg/cm

2

 , 27 psi) or less

[NO-DATA] - FL
[NO-DATA] - FR
[NO-DATA] - RR
[NO-DATA] - RL

Data from front-left transmitter cannot be received.
Data from front-right transmitter cannot be received.
Data from rear-right transmitter cannot be received.
Data from rear-left transmitter cannot be received.

[CHECKSUM- ERR] - FL
[CHECKSUM- ERR] - FR
[CHECKSUM- ERR] - RR
[CHECKSUM- ERR] - RL

Checksum data from front-left transmitter is malfunctioning.
Checksum data from front-right transmitter is malfunctioning.
Checksum data from rear-right transmitter is malfunctioning.
Checksum data from rear-left transmitter is malfunctioning.

[PRESSDATA- ERR] - FL
[PRESSDATA- ERR] - FR
[PRESSDATA- ERR] - RR
[PRESSDATA- ERR] - RL

Air pressure data from front-left transmitter is malfunctioning.
Air pressure data from front-right transmitter is malfunctioning.
Air pressure data from rear-right transmitter is malfunctioning.
Air pressure data from rear-left transmitter is malfunctioning.

TROUBLE DIAGNOSES

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NOTE:
Before performing the self-diagnosis, be sure to register the ID. Or, the actual malfunction location may be different from that displayed
on CONSULT-II.

Data Monitor Mode

NOTE:
Before performing the self-diagnosis, be sure to register the ID. Or, the actual malfunction location may be different from that displayed
on CONSULT-II.

[CODE- ERR] - FL
[CODE- ERR] - FR
[CODE- ERR] - RR
[CODE- ERR] - RL

Function code data from front-left transmitter is malfunctioning.
Function code data from front-right transmitter is malfunctioning.
Function code data from rear-right transmitter is malfunctioning.
Function code data from rear-left transmitter is malfunctioning.

[BATT - VOLT - LOW] - FL
[BATT - VOLT - LOW] - FR
[BATT - VOLT - LOW] - RR
[BATT - VOLT - LOW] - RL

Battery voltage of front-left transmitter drops.
Battery voltage of front-right transmitter drops.
Battery voltage of rear-right transmitter drops.
Battery voltage of rear-left transmitter drops.

VHCL_SPEED_SIG_ERR

Vehicle speed signal is error.

Diagnostic item

Diagnostic item is detected when ···

MONITOR

CONDITION

SPECIFICATION

VHCL SPEED SE

Drive vehicle.

Vehicle speed (km/h or MPH)

AIR PRESS FL
AIR PRESS FR
AIR PRESS RR
AIR PRESS RL

●

Drive vehicle for a few minutes.

Tire pressure (kPa or psi)

or 

●

Ignition switch ON and activation tool 
is transmitting activation signals. 

ID REGST FL
ID REGST FR
ID REGST RR
ID REGST RL

Ignition switch ON

Registration ID: DONE
No registration ID: YET

WARNING LAMP

Warning lamp on: ON
Warning lamp off: OFF

BUZZER

Buzzer in Low tire pressure warning control unit on: ON
Buzzer in Low tire pressure warning control unit off: OFF

WT-40

TROUBLE DIAGNOSES

Revision; 2004 April

2003 Murano

How to Perform Trouble Diagnosis for Quick and Accurate Repair

AES000HQ

INTRODUCTION

●

Before troubleshooting, verify customer complaints.

●

If a vehicle malfunction is difficult to reproduce, harnesses, harness connectors or terminals may be mal-
functioning. Hold and shake these parts to make sure they are securely connected.

●

When using a circuit tester to measure voltage or resistance of each circuit, be careful not to expand con-
nector terminals. 

WORK FLOW

Preliminary check :

WT-41

Self-diagnosis :

WT-38

Trouble diagnosis for symptoms :

WT-46

SEIA0100E

TROUBLE DIAGNOSES

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Preliminary Check

AES000HR

BASIC INSPECTION

1. 

CHECK ALL TIRES PRESSURES

●

Check all tires pressures.

OK or NG

OK

>> GO TO 2.

NG

>> Adjust tire pressure to specified value.

2. 

CHECK WARNING LAMP ACTIVATION

1.

Check warning lamp activation.

2.

Does warning lamp activate for 1 seconds when ignition switch is turned “ON”. 

Does warning lamp active?

YES

>> GO TO 3.

NO

>> Check fuse and combination meter.

3. 

CHECK CONNECTOR

1.

Disconnect low tire pressure warning control unit harness connectors M81 and M205.

2.

Check terminals for damage or loose connection. 

3.

Reconnect harness connector.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace damaged parts.

4. 

CHECK TRANSMITTER ACTIVATION TOOL

●

Check transmitter activation tool battery.

OK or NG

OK

>> Carry out self-diagnosis.

NG

>> Replace transmitter activation tool battery.

Tire pressure

: 230 kPa (2.3 kg/cm

2

 , 33 psi)

WT-42

TROUBLE DIAGNOSES

Revision; 2004 April

2003 Murano

Malfunction Code/Symptom Chart

AES000HS

Code/Symptom

Malfunction part

Reference 

page

15
16
17
18

Front-left tire pressure drops to 190 kPa (1.9 kg/cm

2

 , 27 psi) or less

Front-right tire pressure drops to 190 kPa (1.9 kg/cm

2

 , 27 psi) or less

Rear-right tire pressure drops to 190 kPa (1.9 kg/cm

2

 , 27 psi) or less

Rear-left tire pressure drops to 190 kPa (1.9 kg/cm

2

 , 27 psi) or less

—

21
22
23
24

Transmitter no data (front - left)
Transmitter no data (front - right)
Transmitter no data (rear - right)
Transmitter no data (rear - left)

WT-43

31
32
33
34

Transmitter checksum error (front - left)
Transmitter checksum error (front - right)
Transmitter checksum error (rear - right)
Transmitter checksum error (rear - left)

WT-43

35
36
37
38

Transmitter pressure data error (front - left)
Transmitter pressure data error (front - right)
Transmitter pressure data error (rear - right)
Transmitter pressure data error (rear - left)

WT-43

41
42
43
44

Transmitter function code error (front - left)
Transmitter function code error (front - right)
Transmitter function code error (rear - right)
Transmitter function code error (rear - left)

WT-43

45
46
47
48

Transmitter battery voltage low (front - left)
Transmitter battery voltage low (front - right)
Transmitter battery voltage low (rear - right)
Transmitter battery voltage low (rear - left)

WT-43

52

Vehicle speed signal

WT-45

Warning lamp does not come on when 
ignition switch is turned on.

Fuse or unified meter and A/C amp.
Low tire pressure warning control unit connector or circuit
Low tire pressure warning control unit 

WT-46

Warning lamp stays on when ignition 
switch is turned on.

Fuse or unified meter and A/C amp.
Low tire pressure warning control unit connector or circuit
Low tire pressure warning control unit

WT-47

Warning lamp blinks when ignition 
switch is turned on.

Low tire pressure warning control unit harness connector or circuit
Low tire pressure warning control unit
Transmitter's mode off
ID registration not yet

WT-49

Hazard warning lamp blinks when igni-
tion switch is turned on.

Low tire pressure warning control unit harness connector or circuit
Low tire pressure warning control unit

WT-50

“TIRE PRESSURE” information in dis-
play does not exist.

Fuse
Display unit
Low tire pressure warning control unit 

WT-51

ID registration can not be completed.

Transmitter
Antenna harness connector or circuit
Antenna

WT-51

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS

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TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS

PFP:00000

Inspection 1: Transmitter or Low Tire Pressure Warning Control Unit

AES000HT

MALFUNCTION CODE NO. 21, 22, 23 OR 24

1. 

CHECK CONTROL UNIT

●

Drive for several minutes. Check all tires' pressure with CONSULT-II “DATA MONITOR ITEM”.

Are all tires' pressure displayed 0 kPa?

YES

>> GO TO 2.

NO

>> GO TO 3.

2. 

CHECK ANTENNA CONNECTOR

●

Check antenna and feeder connector M205 for damage or loose connections.

OK or NG

OK

>> Replace control unit, then GO TO 3.

NG

>> Repair or replace antenna or feeder connector.

3. 

ID REGISTRATION

●

Carry out ID registration of all transmitters.

Is there a tire that cannot register ID?

YES

>> Replace transmitter of the tire, then GO TO 5.

NO

>> GO TO 4.

4. 

VEHICLE DRIVING

●

Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.
Check all tires' pressure with CONSULT-II “DATA MONITOR ITEM” within 15 minutes after vehicle speed
becomes 17 km/h (11 MPH).

Does “DATA MONITOR ITEM” displayed tire pressure as normal without any warning lamp?

YES

>> INSPECTION END.

NO

>> GO TO 5.

5. 

ID REGISTRATION AND VEHICLE DRIVING

1.

Carry out ID registration of all transmitters.

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tires' pressure with CONSULT-II “DATA MONITOR ITEM” within 5 minutes.

Does “DATA MONITOR ITEM” displayed tire pressure as normal without any warning lamp?

YES

>> INSPECTION END.

NO

>> GO TO the inspection applicable to DTC.

Inspection 2: Transmitter - 1

AES000HU

MALFUNCTION CODE NO. 31, 32, 33, 34, 41, 42, 43, 44, 45, 46, 47 OR 48

1. 

ID REGISTRATION (CORRECTION OF TRANSMITTER LOCATION)

1.

Carry out ID registration of all transmitters.

2.

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes.

>> GO TO 2.

WT-44

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS

Revision; 2004 April

2003 Murano

2. 

REPLACE TRANSMITTER

1.

Check warning lamp for blink again, replace malfunctioning transmitter.

2.

Carry out ID registration of all transmitter.

Can ID registration of all transmitters be completed?

YES

>> GO TO 3.

NO

>> GO TO the inspection 1.

3. 

VEHICLE DRIVING

●

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tires' pressure with CONSULT-II “DATA MONITOR ITEM” within 5 minutes.

Does “DATA MONITOR ITEM” displayed tire pressure as normal without any warning lamp?

YES

>> INSPECTION END.

NO

>> Replace malfunctioning transmitter, and perform “Step 3” again.

Inspection 3: Transmitter - 2

AES000NF

MALFUNCTION CODE NO. 35, 36, 37 OR 38

1. 

CHECK ALL TIRE PRESSURE

●

Check all tire pressures.

Are there any tires' which pressure is “64 psi” or more?

YES

>> Adjust tire pressure to specified value.

NO

>> GO TO 2.

2. 

VEHICLE DRIVING

1.

Carry out ID registration of all transmitters.

2.

Drive at a speed of 40 km/h (25 MPH) or more for several minutes without stopping.
Check all tires' pressure with CONSULT-II “DATA MONITOR ITEM” within 15 minutes after vehicle speed
become 17 km/h (11 MPH).

>> Replace transmitter with new one if “DATA MONITOR ITEM” displayed 64 psi or more. Then GO

TO 3.

3. 

ID REGISTRATION AND VEHICLE DRIVING

●

Carry out ID registration of all transmitters.

●

Drive at a speed of 40 km/h (25 MPH) or more for 3 minutes, and then drive the vehicle at any speed for
10 minutes. Then check all tires' pressure with CONSULT-II “DATA MONITOR ITEM” within 5 minutes.

Does “DATA MONITOR ITEM” displayed tire pressure as normal without any warning lamp?

YES

>> INSPECTION END.

NO

>> GO TO the inspection applicable to DTC.

Tire pressure

: 230 kPa (2.3 kg/m

2

 , 33 psi)

TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC ITEMS

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Inspection 4: Vehicle Speed Signal

AES000HV

MALFUNCTION CODE NO. 52

1. 

SELF-DIAGNOSIS RESULT CHECK

1.

Connect CONSULT-II and CONSULT-II CONVERTER to data link connector.

NOTE:
If “AIR PRESSURE MONITOR” is not indicated, go to 

GI-38, "CONSULT-II Data Link Connector (DLC)

Circuit"

 .

2.

Select “AIR PRESSURE MONITOR” on “SELECT SYSTEM” screen.

3.

Select “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.

4.

Check display contents in self-diagnostic results.

Is “CAN COMM CIRCUIT” displayed in the self-diagnosis display items?

YES

>> Malfunction in CAN communication system. GO TO 

LAN-10, "Precautions When Using CON-

SULT-II"

 .

NO

>> GO TO 2.

2. 

CHECK UNIFIED METER AND A/C AMP. POWER SUPPLY CIRCUIT

1.

Disconnect unified meter and A/C amp. connector M50.

2.

Check voltage between unified meter and A/C amp. harness connector M50 terminals 21 (Y/R), 22 (G)
and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Check unified meter and A/C amp. power supply circuit

for open or short.

3. 

CHECK UNIFIED METER AND A/C AMP. GROUND CIRCUIT

●

Check continuity between unified meter and A/C amp. harness connector M50 terminals 29 (B), 30 (B)
and ground.

OK or NG

OK

>> Check unified meter and A/C amp. self-diagnostic. Refer

to 

DI-58

 .

NG

>> Repair or replace unified meter and A/C amp. ground circuit.

Terminals

Voltage

(Approx.)

(+)

(–)

Connector

Terminal

(Wire color)

Ground

12 V

M50

21 (Y/R)

22 (G)

SEIA0299E

Terminals

Continuity

(+)

(–)

Connector

Terminal

(Wire color)

Ground

Yes

M50

29 (B)

30 (B)

SEIA0300E

WT-46

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision; 2004 April

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TROUBLE DIAGNOSIS FOR SYMPTOMS

PFP:00007

Inspection 1: Warning Lamp Does Not Come On When Ignition Switch Is Turned 
On.

AES000HW

DIAGNOSTIC PROCEDURE

1. 

SELF-DIAGNOSIS RESULT CHECK

1.

Connect CONSULT-II and CONSULT-II CONVERTER to data link connector.

NOTE:
If “AIR PRESSURE MONITOR” is not indicated, go to 

GI-38, "CONSULT-II Data Link Connector (DLC)

Circuit"

 .

2.

Select “AIR PRESSURE MONITOR” on “SELECT SYSTEM” screen.

3.

Select “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.

4.

Check display contents in self-diagnostic results.

Is “CAN COMM CIRCUIT” displayed in the self-diagnosis display items?

YES

>> Malfunction in CAN communication system. GO TO 

LAN-10, "Precautions When Using CON-

SULT-II"

 .

NO

>> GO TO 2.

2. 

CHECK COMBINATION METER

●

Check combination meter operation.

Inspection results OK?

OK

>> GO TO 3.

NG

>> Check combination meter. Refer to 

DI-4, "System Description"

 .

3. 

CHECK WARNING LAMP

●

Disconnect low tire pressure warning control unit connector. 

Does the warning lamp activate?

YES

>> Replace low tire pressure warning control unit.

NO

>> GO TO 4.

4. 

CHECK UNIFIED METER AND A/C AMP. POWER SUPPLY CIRCUIT

1.

Disconnect unified meter and A/C amp. connector M50.

2.

Check voltage between unified meter and A/C amp. harness connector M50 terminals 21 (Y/R), 22 (G)
and ground.

OK or NG

OK

>> GO TO 5.

NG

>> Check unified meter and A/C amp. power supply circuit

for open or short.

Terminals

Voltage

(Approx.)

(+)

(–)

Connector

Terminal

(Wire color)

Ground

12 V

M50

21 (Y/R)

22 (G)

SEIA0299E

TROUBLE DIAGNOSIS FOR SYMPTOMS

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5. 

CHECK UNIFIED METER AND A/C AMP. GROUND CIRCUIT

●

Check continuity between unified meter and A/C amp. connector M50 terminals 29(B), 30(B) and ground.

OK or NG

OK

>> Check unified meter and A/C amp. Refer to 

DI-32, "Sys-

tem Description"

 .

NG

>> Repair or replace unified meter and A/C amp. ground circuit.

Inspection 2: Warning Lamp Stays On When Ignition Switch Is Turned On.

AES000HX

DIAGNOSTIC PROCEDURE

1. 

CHECK CONNECTOR

1.

Disconnect low tire pressure warning control unit connectors M81 and M205.

2.

Check terminals for damage or loose connections.

Inspection results OK?

OK

>> GO TO 2.

NG

>> Repair or replace damaged parts.

2. 

CHECK POWER SUPPLY CIRCUIT 1

Check voltage between low tire pressure warning control unit connector M81 terminal 12 (R/W) and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Check low tire pressure warning control unit power sup-

ply circuit for open or short.

Terminals

Continuity

(+)

(–)

Connector

Terminal

(Wire color)

Ground

Yes

M50

29 (B)

30 (B)

SEIA0300E

Terminals

Voltage

(Approx.)

(+)

(–)

Connector

Terminal

(Wire color)

Ground

12 V

M81

12 (Y/R)

SEIA0301E

WT-48

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision; 2004 April

2003 Murano

3. 

CHECK POWER SUPPLY CIRCUIT 2

1.

Turn ignition switch ON.

2.

Check voltage between low tire pressure warning control unit connector M81 terminals 11 (P/B), 24 (G)
and ground.

OK or NG

OK

>> GO TO 4.

NG

>> Check low tire pressure warning control unit power sup-

ply circuit for open or short.

4. 

CHECK GROUND CIRCUIT

●

Check continuity between low tire pressure warning control unit connector M81 terminal 20(B) and
ground.

OK or NG

OK

>> Replace low tire pressure warning control unit.

NG

>> Repair or replace low tire pressure warning control unit

ground circuit.

Terminals

Voltage

(Approx.)

(+)

(–)

Connector

Terminal

(Wire color)

Ground

12 V

M81

11 (P/B)

24 (G)

SEIA0302E

Terminals

Continuity

(+)

(–)

Connector

Terminal

(Wire color)

Ground

Yes

M81

20 (B)

SEIA0303E

TROUBLE DIAGNOSIS FOR SYMPTOMS

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Inspection 3: Warning Lamp Blinks When Ignition Switch Is Turned On.

AES000HY

NOTE:
If warning lamp blink below, the system is normal.
Blink Mode A

●

This mode shows transmitter status is OFF-mode.
Carry out transmitter wake up operation. Refer to 

WT-37,

"Transmitter Wake Up Operation"

 .

DIAGNOSTIC PROCEDURE

1. 

CHECK CONNECTOR

1.

Disconnect low tire pressure warning control unit connectors M81 and M205.

2.

Check terminals for damage or loose connections.

Inspection results OK?

OK

>> GO TO 2.

NG

>> Repair or replace damaged parts.

2. 

CHECK TIRE PRESSURE WARNING CHECK CONNECTOR CIRCUIT

1.

Disconnect low tire pressure warning control unit connector M81.

2.

Check continuity between low tire pressure warning control unit harness connector M81 terminal 8 (G/W)
and ground.

OK or NG

OK

>> Replace low tire pressure warning control unit.

NG

>> Repair or replace harness connector.

SEIA0347E

Terminals

Continuity

(+)

(–)

Connector

Terminal

(Wire color)

Ground

No

M81

8 (G/W)

SEIA0304E

WT-50

TROUBLE DIAGNOSIS FOR SYMPTOMS

Revision; 2004 April

2003 Murano

Inspection 4: Hazard Warning Lamp Blinks When Ignition Switch Is Turned On.

AES000HZ

DIAGNOSTIC PROCEDURE

1. 

CHECK GROUND CIRCUIT

1.

Disconnect low tire pressure waning control unit connector M81.

2.

Check continuity between low tire pressure warning control unit harness connector M81 terminal 20 (B)
and ground.

OK or NG

OK

>> Replace low tire pressure warning control unit.

NG

>> Repair or replace low tire pressure warning control unit

ground circuit.

Terminals

Continuity

(+)

(–)

Connector

Terminal

(Wire color)

Ground

Yes

M81

20 (B)

SEIA0303E

TROUBLE DIAGNOSIS FOR SYMPTOMS

WT-51

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Inspection 5: “TIRE PRESSURE” Information In Display Unit Does Not Exist.

AES000I0

DIAGNOSTIC PROCEDURE

1. 

SELF-DIAGNOSIS RESULT CHECK

1.

Connect CONSULT-II and CONSULT-II CONVERTER to data link connector.

NOTE:
If “AIR PRESSURE MONITOR” is not indicated, go to 

GI-38, "CONSULT-II Data Link Connector (DLC)

Circuit"

 .

2.

Select “AIR PRESSURE MONITOR” on “SELECT SYSTEM” screen.

3.

Select “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.

4.

Check display contents in self-diagnostic results.

Is “CAN COMM CIRCUIT” displayed in the self-diagnosis display items?

YES

>> Malfunction in CAN communication system. GO TO 

LAN-10, "Precautions When Using CON-

SULT-II"

 .

NO

>> GO TO 2.

2. 

CHECK DISPLAY UNIT

●

Perform display unit self-diagnosis. Refer to 

AV-174, "Self-Diagnosis Mode (DCU)"

 .

Inspection results OK?

OK

>> Replace low tire pressure warning control unit.

NG

>> Repair or replace malfunctioning parts.

Inspection 6: ID Registration Can not Be Completed

AES000JH

DIAGNOSTIC PROCEDURE

1. 

ID REGISTRATION (ALL)

●

Carry out ID registration of all transmitters.

●

Can ID registration of all transmitters be completed?

YES or NO

YES

>> INSPECTION END.

NO

>> Go To 

WT-43, "Inspection 1: Transmitter or Low Tire Pressure Warning Control Unit"

 .

WT-52

REMOVAL AND INSTALLATION

Revision; 2004 April

2003 Murano

REMOVAL AND INSTALLATION

PFP:00000

Transmitter

AES000I3

REMOVAL

1.

Deflate tire. Unscrew transmitter retaining nut and allow transmitter to fall into tire.

2.

Gently bounce tire so that transmitter falls to bottom of tire.
Place on tire changing machine and break both tire beads
ensuring that the transmitter remains at the bottom of the tire.

3.

Turn tire so that valve hole is at bottom and bounce so that
transmitter is near valve hole. Carefully lift tire onto turntable and
position valve hole (and transmitter) 270 degree from mounting/
dismounting head.

4.

Lubricate tire well and remove first side of the tire. Reach inside
the tire and remove the transmitter. Remove second side of tire.

INSTALLATION

1.

Put first side of tire onto rim.

2.

Mount transmitter on rim and tighten nut.

SEIA0047E

SEIA0048E

SEIA0049E

SEIA0203E

REMOVAL AND INSTALLATION

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3.

Place wheel on turntable of tire machine. Ensure that transmitter
is 270 degree from mounting head when second side of tire is
fitted. 

NOTE:
Do not touch transmitter at mounting head.

4.

Lubricate tire well and fit second side of tire as normal. Ensure that tire does not rotate relative to rim.

5.

Inflate tire and fit to appropriate wheel position.

SEIA0048E