Nissan Murano Z51 (2012 year). Manual

WT-32

< DTC/CIRCUIT DIAGNOSIS >

POWER SUPPLY AND GROUND CIRCUIT

POWER SUPPLY AND GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000007544959

POWER SUPPLY SYSTEM CHECK

Turn the ignition switch OFF.

Disconnect the BCM harness connector.

Turn the ignition switch ON.

CAUTION:

Never start the engine.

Check the voltage between the BCM harness connector and the ground.

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace damaged parts.

GROUND SYSTEM INSPECTION

Turn the ignition switch OFF.

Check the continuity between the BCM harness connector and the ground.

Is the inspection result normal?

YES

>> • Check the 10A fuse [No. 10 in fuse block (J/B)].

• Check the 40A fusible link [No. L in fuse block].

>> Repair or replace damaged parts.

BCM

—

Voltage

Connector

Terminal

M118

Ground

Battery voltage

M119

BCM

—

Continuity

Connector

Terminal

M119

Ground

Existed

Revision: 2013 February

2012 MURANO

WT-34

< SYMPTOM DIAGNOSIS >

TPMS

Diagnosis items

Symptom

(Ignition switch

ON)

Low tire pressure warning lamp

Cause

Action

Low tire pres-
sure warning
lamp

The low tire pres-
sure warning lamp
illuminates for 1
second, then turns
OFF.

Wake-up operation for all
tire pressure sensors at
wheels is completed.

No system malfunctions

The low tire pres-
sure warning lamp
repeats blinking
ON for 2 seconds
and OFF for 0.2
seconds.

Wake-up operation for all
tire pressure sensors at
wheels is not completed.

Perform the wake-up oper-
ation for all tire pressure
sensors at wheels. Refer to

WT-17, "Work Procedure"

The low tire pres-
sure warning lamp
blinks once.

The front left tire pres-
sure sensor is not acti-
vated.

Perform the wake-up oper-
ation for the tire pressure
sensor at front left wheel.
Refer to

WT-17, "Work Pro-

cedure"

The low tire pres-
sure warning lamp
repeats blinking
twice.

The front right tire pres-
sure sensor is not acti-
vated.

Perform the wake-up oper-
ation for the tire pressure
sensor at front right wheel.
Refer to

WT-17, "Work Pro-

cedure"

The low tire pres-
sure warning lamp
repeats blinking for
3 times.

The rear right tire pres-
sure sensor is not acti-
vated.

Perform the wake-up oper-
ation for the tire pressure
sensor at rear right wheel.
Refer to

WT-17, "Work Pro-

cedure"

The low tire pres-
sure warning lamp
repeats blinking for
4 times.

The rear left tire pressure
sensor is not activated.

Perform the wake-up oper-
ation for the tire pressure
sensor at rear left wheel.
Refer to

WT-17, "Work Pro-

cedure"

The low tire pres-
sure warning lamp
turns ON and stays
illuminated.

Low tire pressure

Check the tire pressure for
all wheels and adjust to the
specified value. Refer to

WT-48, "Tire Air Pressure"

SEIA0592E

SEIA0593E

JPEIC0090GB

SEIA0595E

SEIA0596E

SEIA0597E

SEIA0598E

Revision: 2013 February

2012 MURANO

TPMS

WT-35

< SYMPTOM DIAGNOSIS >

NOTE:
If tire pressure sensor wake-up operation is not completed for two or more tire pressure sensors, the applica-
ble low tire pressure warning lamp blinking patterns are displayed continuously.
(Example: Blinks once/OFF/blinks 3 times = Wake-up operation is not completed at the front left wheel and
rear right wheel tire pressure sensors.)

Low tire pres-
sure warning
lamp

The low tire pres-
sure warning lamp
repeats blinking at
0.5-second inter-
vals for 1 minute,
and then stays illu-
minated.

The combination meter
fuse is open or removed
(or pulled out).

Check and install the com-
bination meter fuse. If nec-
essary, replace the fuse.

The low tire pressure
warning control unit har-
ness connector is re-
moved.

Check the connection con-
ditions of the low tire pres-
sure warning control unit
harness connector, and re-
pair if necessary.

Tire Pressure Monitoring
System (TPMS) mal-
function.

• Perform CONSULT self-

diagnosis. Refer to

WT-9,

"AIR PRESSURE MONI-
TOR : CONSULT Func-
tion (BCM - AIR
PRESSURE MONI-
TOR)"

• If necessary, perform tire

pressure sensor ID regis-
tration. Refer to

WT-18,

"Work Procedure"

Hazard warning
lamp

The hazard warn-
ing lamp does not
blink twice when
the tire pressure
sensor is activated.

—

The tire pressure
sensor activation
tool (J-45295) does
not activate.

The ignition switch
is OFF when the
tire pressure sen-
sor wake-up opera-
tion is performed.

The tire pressure
sensor activation
tool (J-45295) is
not used in the cor-
rect position.

The tire pressure
sensor is already
waked up.

Replace the battery in
the tire pressure sen-
sor activation tool (J-
45295).

Turn the ignition
switch ON when per-
forming the tire pres-
sure sensor wake-up
operation.

Operate the tire pres-
sure sensor activation
tool (J-45295) in the
correct position when
performing the wake-
up operation.

No procedure.

Diagnosis items

Symptom

(Ignition switch

ON)

Low tire pressure warning lamp

Cause

Action

SEIA0788E

Revision: 2013 February

2012 MURANO

LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN OFF

WT-37

< SYMPTOM DIAGNOSIS >

LOW TIRE PRESSURE WARNING LAMP DOES NOT TURN OFF

Description

INFOID:0000000007544963

The low tire pressure warning lamp does not turn OFF after several seconds is passed after engine starts.

Diagnosis Procedure

INFOID:0000000007544964

CHECK TIRE PRESSURE

Turn the ignition switch ON.

CAUTION:

Never start the engine.

Check the tire pressure for all wheels and adjust to the specified value. Refer to

WT-48, "Tire Air Pres-

sure"

Is the inspection result normal?

YES

>> GO TO 2.

>> Inspect or repair the tires or wheels.

CHECK LOW TIRE PRESSURE WARNING LAMP

Check low tire pressure warning lamp display.

Does not low tire pressure warning lamp turn OFF?

YES

>> GO TO 3.

>> INSPECTION END

CHECK BCM

With CONSULT

Perform “SELF-DIAG RESULTS” in “AIR PRESSURE MONITOR” of “BCM”.

Is any DTC detected?

YES

>> Check the DTC. Refer to

BCS-76, "DTC Index"

>> GO TO 4.

CHECK BCM POWER SUPPLY AND GROUND CIRCUIT

Perform the trouble diagnosis for power supply and ground circuit. Refer to

WT-32, "Diagnosis Procedure"

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-83, "Exploded View"

>> Repair or replace error-detected parts.

Revision: 2013 February

2012 MURANO

ID REGISTRATION CANNOT BE COMPLETED

WT-39

< SYMPTOM DIAGNOSIS >

ID REGISTRATION CANNOT BE COMPLETED

Description

INFOID:0000000007544967

The ID of the tire pressure sensor installed in each wheel cannot be registered in the tire pressure monitoring
system. Inspect the tire pressure sensor or the tire pressure monitoring system circuit.

Diagnosis Procedure

INFOID:0000000007544968

TIRE PRESSURE SENSOR WAKE-UP

Perform the tire pressure sensor wake-up. Refer to

WT-17, "Work Procedure"

Is the tire pressure sensor wake-up completed?

YES

>> GO TO 3.

>> GO TO 2.

CHECK TIRE PRESSURE SENSOR ACTIVATION TOOL

Check tire pressure sensor activation tool.

Is the inspection result normal?

YES

>> GO TO 3.

>> Replace the battery of tire pressure sensor activation tool or repair/replace the tire pressure sen-

sor activation tool.

TIRE PRESSURE SENSOR ID REGISTRATION

Perform tire pressure sensor ID registration. Refer to

WT-18, "Work Procedure"

CAUTION:

To perform ID registration, observe the following points:

• Never register ID in a place where radio waves are interfered (e.g. radio tower).
• Never register ID in a place close to vehicles including TPMS.
Is tire pressure sensor ID registration completed?

YES

>> INSPECTION END

>> GO TO 4.

CHECK TIRE PRESSURE SIGNAL

Change the work location and perform ID registration again.
NOTE:

Depending on the tire pressure sensor position*, a blind spot exists, and the tire pressure receiver gets a
poor reception. If an ID registration is performed under this condition, the registration may not be completed.
In such case, follow the instructions below to improve the radio wave receiving environment.

• Rotate tire by 90

, 180

, or 270

. (This Step is to change tire pressure sensor position.)

• Open the door close to the tire of which ID registration is ongoing.
*: Radio wave reception condition depends on vehicle architecture (e.g. body harness layout, tire wheel
design) or environment.

When ID registration is performed, which wheels do not react?

All wheels react and ID registration is possible.>>INSPECTION END
Only certain wheel(s) do not react.>>Replace applicable tire pressure sensor. Refer to

WT-45, "Removal and

Installation"

All wheels do not react.>>Check the tire pressure receiver. Refer to

WT-29, "Component Function Check"

Revision: 2013 February

2012 MURANO

WT-40

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000007544969

Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.

: Applicable

Reference page

—

NVH in DLN section.

NVH in F

AX and FSU sections.

NVH

RAX and RSU sections.

fer t

IRES i

is cha

rt.

r to

ROAD WHEEL

is ch

art

NVH i

AX,

X section.

NVH in BR section.

cti

Possible cause and SUSPECTED PARTS

Imp

rop

er i

lla

Out

-of-ro

lan

Incorrect t

ire

pressure

Uneven tire

wear

Def

ati

r da

n-u

ormi

rrec

t t

ire

PROPELLER SHAFT

DIFF

ERENTIAL

FRONT A

AND FRONT SUSP

ENSION

REAR A

AND REAR SUSP

ENSION

ROAD WHEE

DRIVE SHAFT

BRAKE

STE

RING

Symptom

TIRES

Noise

Shake

Vibration

Shimmy

Judder

Poor quality ride
or handling

ROAD
WHEEL

Noise

Shake

Shimmy, Judder

Poor quality ride
or handling

Revision: 2013 February

2012 MURANO

ROAD WHEEL

WT-41

< PERIODIC MAINTENANCE >

PERIODIC MAINTENANCE

ROAD WHEEL

Adjustment

INFOID:0000000007544970

BALANCING WHEELS (BONDING WEIGHT TYPE)

Preparation Before Adjustment

Using releasing agent, remove double-faced adhesive tape from the road wheel.

CAUTION:

• Be careful not to scratch the road wheel during removal.
• After removing double-faced adhesive tape, wipe clean traces of releasing agent from the road

wheel.

Wheel Balance Adjustment

• If a tire balance machine has adhesion balance weight mode settings and drive-in weight mode setting,

select and adjust a drive-in weight mode suitable for road wheels.

• The details of the adjustment procedure are different for each model of wheel balancer. Therefore, refer to

each instruction manual.

Set road wheel on tire balance machine using the center hole as a guide. Start the tire balance machine.

When inner and outer unbalance values are shown on the tire balance machine indicator, multiply outer
unbalance value by 5/3 to determine balance weight that should be used. Select the outer balance weight
with a value closest to the calculated value above and install to the designated outer position of, or at the
designated angle in relation to the road wheel.

CAUTION:

• Do not install the inner balance weight before installing the outer balance weight.
• Before installing the balance weight, be sure to clean the mating surface of the road wheel.

Indicated unbalance value

5/3 = balance weight to be installed

Calculation example:
23 g (0.81 oz)

5/3 = 38.33 g (1.35 oz)

⇒

37.5 g (1.32 oz) bal-

ance weight (closer to calculated balance weight value)
NOTE:
Note that balance weight value must be closer to the calculated
balance weight value.
Example:
36.2

⇒

35 g (1.23 oz)

36.3

⇒

37.5 g (1.32 oz)

Installed balance weight in the position.

SMA054D

Revision: 2013 February

2012 MURANO

WT-42

< PERIODIC MAINTENANCE >

ROAD WHEEL

• When installing balance weight (1) to road wheels, set it into

the grooved area (A) on the inner wall of the road wheel as
shown in the figure so that the balance weight center (B) is
aligned with the tire balance machine indication position
(angle) (C).

CAUTION:

• Always use genuine NISSAN adhesion balance weights.
• Balance weights are non-reusable; always replace with

new ones.

• Do not install three or more sheets of balance weight.

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.

Start the tire balance machine again.

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

CAUTION:

Do not install three or more balance weight.

Start the tire balance machine. Check that inner and outer resid-
ual unbalance values is within the allowable unbalance value.

CAUTION:

If either residual unbalance value exceeds limit, repeat installation procedures.

TIRE ROTATION

• Follow the maintenance schedule for tire rotation service intervals.

Refer to

MA-5, "FOR NORTH AMERICA : Explanation of General

Maintenance"

(For North America),

MA-7, "FOR MEXICO : Gen-

eral Maintenance"

(For Mexico).

• When installing the wheel, tighten wheel nuts to the specified

torque. Refer to

WT-43, "Exploded View"

CAUTION:

• Do not include the T-type spare tire when rotating the tires.
• 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.

• Use NISSAN genuine wheel nuts for aluminum wheels.

• Perform the ID registration, after tire rotation. Refer to

WT-18, "Work Procedure"

JPEIC0040ZZ

Allowable unbalance value

Dynamic (At flange):

Refer to

WT-48, "Road Wheel"

Static (At flange):

Refer to

WT-48, "Road Wheel"

PEIA0033E

SMA829C

Revision: 2013 February

2012 MURANO

ROAD WHEEL TIRE ASSEMBLY

WT-43

< REMOVAL AND INSTALLATION >

REMOVAL AND INSTALLATION

ROAD WHEEL TIRE ASSEMBLY

Exploded View

INFOID:0000000007544971

Removal and Installation

INFOID:0000000007544972

REMOVAL

Remove wheel nuts.

Remove tire assembly.

INSTALLATION

Note the following, install in the reverse order of removal.
• When replacing or rotating wheels, perform the ID registration. Refer to

WT-18, "Work Procedure"

Inspection

INFOID:0000000007544973

ALUMINUM WHEEL

Check tires for wear and improper inflation.

Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel
runout.

Remove tire from aluminum wheel and mount on a tire balance machine.

Set dial indicator as shown in the figure.

Check runout, If the axial runout (A) or radial runout (B) exceeds
the limit, replace aluminum wheel.

STEEL WHEEL

Check tires for wear and improper inflation.

Tire assembly

Refer to

GI-4, "Components"

for symbols in the figure.

JSGIA0639GB

Limit

Axial runout (A)

: Refer to

WT-48, "Road Wheel"

Radial runout (B)

: Refer to

WT-48, "Road Wheel"

SEIA0737E

Revision: 2013 February

2012 MURANO

TIRE PRESSURE SENSOR

WT-45

< REMOVAL AND INSTALLATION >

TIRE PRESSURE SENSOR

Exploded View

INFOID:0000000007544974

Removal and Installation

INFOID:0000000007544975

REMOVAL

Remove tire assembly. Refer to

WT-43, "Removal and Installation"

Remove valve cap, valve core and then deflate tire.
NOTE:
If the tire is reused, apply a matching mark to the position of the tire road wheel valve hole for the purpose
of wheel balance adjustment after installation.

Remove valve nut retaining tire pressure sensor and allow tire pressure sensor to fall into tire.

Use the tire changer and disengage the tire beads.

CAUTION:

• Verify that the tire pressure sensor (1) is at the bottom of

the tire while performing the above.

• Be sure not to damage the road wheel or tire pressure

sensor.

Apply bead cream or an equivalent to the tire beads.

Set tire onto the tire changer turntable so that the tire pressure
sensor inside the tire is located close to the road wheel valve
hole.

JSEIA0384GB

Tire pressure sensor

Grommet seal

Valve nut

Valve core

Valve cap

: Parts that are replaced as a set when the tire is replaced.

Refer to

GI-4, "Components"

for symbols not described above.

JPEIC0104ZZ

Revision: 2013 February

2012 MURANO

WT-46

< REMOVAL AND INSTALLATION >

TIRE PRESSURE SENSOR

Turn tire so that valve hole is at bottom and bounce so that tire
pressure sensor (1) is near valve hole. Carefully lift tire onto
turntable and position valve hole (and tire pressure sensor) 270
degree from mounting/dismounting head (2).

CAUTION:

Be sure not to damage the road wheel and tire pressure
sensor.

Remove tire pressure sensor from tire.

Remove the grommet seal.

INSTALLATION

Apply bead cream or an equivalent to the tire beads.

Install the tire inside beads (1) onto the road wheel (2) in the
position shown in the figure.

Install grommet seal to the tire pressure sensor.

CAUTION:

Never reuse grommet seal.

Install the tire pressure sensor onto the road wheel, and tighten
the valve nut to the specified torque.

CAUTION:

• Never reuse valve core and valve cap.
• Never use a power tool to avoid impact.

Set the tire onto the turntable so that the tire changer arm (2) is
at a position approximately 270

from the tire pressure sensor

(1).

CAUTION:

Be sure that the arm does not contact the tire pressure sen-
sor.

Install the tire outer side beads onto the road wheel.

CAUTION:

When installing, check that the tire does not turn together
with the road wheel.

Check the tire pressure for all wheels and adjust to the specified
value. Refer to

WT-48, "Tire Air Pressure"

NOTE:
Before adding air, align the tire with the position of the matching mark applied at the time of removal.

Install tire to the vehicle. Refer to

WT-43, "Removal and Installation"

Perform tire pressure sensor ID registration. Refer to

WT-18, "Work Procedure"

JPEIC0014GB

JPEIC0105ZZ

JPEIC0014GB

Revision: 2013 February

2012 MURANO

Nissan Murano Z51 (2012 year). Manual - part 92