Content .. 1262 1263 1264 1265 ..

Nissan Quest E52. Manual - part 1264

WT-40

< SYMPTOM DIAGNOSIS >

EASY FILL TIRE ALERT DOES NOT ACTIVATE

YES

>> Check malfunctioning circuit. Refer to

BCS-63, "DTC Index"

>> Replace BCM. Refer to

BCS-98, "Removal and Installation"

TIRE PRESSURE SENSOR ID REGISTRATION CANNOT BE COMPLETED

WT-41

< SYMPTOM DIAGNOSIS >

TIRE PRESSURE SENSOR ID REGISTRATION CANNOT BE COMPLETED

Description

INFOID:0000000009653449

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:0000000009653450

CHECK TIRE PRESSURE SENSOR ACTIVATION TOOL

Check tire pressure sensor activation tool.
Is the inspection result normal?

YES

>> GO TO 2.

>> 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-23, "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 3.

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-48, "Removal and

Installation"

All wheels do not react.>>Check

the

tire pressure receiver. Refer to

DLK-265,

"Component Function Check"

WT-42

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000009653451

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

: Applicable

Reference

—

NVH in DLN

section.

NVH in DLN

section.

NVH in F

AX and FSU sections.

NVH in RAX

and RSU sections.

Ref

r to

RE in

is ch

art

Ref

r to

ROAD WHE

EL i

is cha

rt.

NVH in F

AX, RAX

section.

NVH in BR section.

NVH in ST section.

Possible cause and SUSPECTED PARTS

Imp

rop

er i

lla

Out

-of-ro

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

TIRE

Noise

Shake

Vibration

Shimmy

Judder

Poor quality ride or
handling

ROAD
WHEEL

Noise

Shake

Shimmy, Judder

Poor quality ride or
handling

ROAD WHEEL

WT-43

< PERIODIC MAINTENANCE >

PERIODIC MAINTENANCE

ROAD WHEEL

Inspection

INFOID:0000000009653452

APPEARANCE

Check the road wheel for bend, damage, crack or wear.

Wheel Balance Adjustment

INFOID:0000000009653453

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.

ADJUSTMENT (ALUMINUM WHEEL)

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

each instruction manual.

• 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 aluminum wheels.

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:

• Never install the inner balance weight before installing the outer balance weight.
• Before installing the balance weight, always 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

Content .. 1262 1263 1264 1265 ..