Nissan Pathfinder. Manual — part 1218
WT-54
< SYMPTOM DIAGNOSIS >
LOW TIRE PRESSURE WARNING LAMP STAYS ON
LOW TIRE PRESSURE WARNING LAMP STAYS ON
Low Tire Pressure Warning Lamp Stays On When Ignition Switch Is Turned On
INFOID:0000000009177457
1.
CHECK BCM CONNECTORS
1. Turn ignition switch OFF.
2. Disconnect BCM connectors.
3. Check terminals for damage or loose connections.
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Repair or replace damaged connectors.
2.
BCM POWER SUPPLY AND GROUND CIRCUITS
Check BCM power supply and ground circuits. Refer to
.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-80, "Removal and Installation"
NO
>> Repair BCM circuits.
EASY FILL TIRE ALERT DOES NOT ACTIVATE
WT-55
< SYMPTOM DIAGNOSIS >
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EASY FILL TIRE ALERT DOES NOT ACTIVATE
Description
INFOID:0000000009177458
The easy fill tire alert does not function while inflating a tire when the select lever position is in P-range with the
ignition switch ON. Refer to
WT-9, "Easy Fill Tire Alert Function"
Diagnosis Procedure
INFOID:0000000009177459
1.
LOCATION CHANGE
Move the vehicle to another area and repeat the procedure of the tire inflation indicator function. Refer to
9, "Easy Fill Tire Alert Function"
.
Is the function normal?
YES
>> Inspection End.
NO
>> GO TO 2.
2.
PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Perform Self Diagnostic Result.
Are any DTCs detected?
YES
>> Refer to
NO
>> GO TO 3.
3.
CHECK HAZARD WARNING LAMP OPERATION
Check hazard warning lamp operation with hazard switch.
Do the hazard warning lamps operate?
YES
>> GO TO 4.
NO
>> Refer to
DLK-206, "Diagnosis Procedure"
4.
PERFORM SELF DIAGNOSTIC RESULT FOR TCM
With CONSULT
Perform Self Diagnostic Result for TRANSMISSION.
Are any DTCs detected?
YES
>> Refer to
.
NO
>> GO TO 5.
5.
CHECK HORN OPERATION
Check horn operation. Refer to
SEC-135, "Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace malfunctioning components.
6.
PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
1. 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.
2. Perform Self Diagnostic Result.
Are any DTCs detected?
YES
>> Refer to
NO
>> Replace BCM. Refer to
WT-56
< SYMPTOM DIAGNOSIS >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000009177460
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable
Reference page
—
—
or
or
or
.
"
Possible cause and SUSPECTED PARTS
Imp
rop
er i
ns
ta
lla
tio
n,
lo
os
en
es
s
O
ut
-of-ro
un
d
Im
ba
la
nc
e
Incorrect t
ire
pressure
Uneven tire
wear
Def
orm
ati
on
or
da
ma
ge
No
n-u
n
iformi
ty
In
co
rrec
t t
ire
si
ze
PROPELLER S
H
AFT
DIFF
ERENTIAL
FRONT A
X
LE
AND FRONT SUSP
ENSION
REAR A
X
LE
AND REAR SUSP
ENSION
TI
RE
ROAD WHEE
LS
DRIVE SHAFT
BRAKE
STE
E
RING
Symptom
TIRE
Noise
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
×
×
×
×
×
×
Vibration
×
×
×
×
×
×
×
Shimmy
×
×
×
×
×
×
×
×
×
×
×
×
×
Shudder
×
×
×
×
×
×
×
×
×
×
×
×
Poor quality ride or
handling
×
×
×
×
×
×
×
×
×
×
ROAD
WHEEL
Noise
×
×
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
×
×
×
×
Shimmy, Shudder
×
×
×
×
×
×
×
×
×
Poor quality ride or
handling
×
×
×
×
×
×
×
WHEEL
WT-57
< PERIODIC MAINTENANCE >
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PERIODIC MAINTENANCE
WHEEL
Inspection
INFOID:0000000009177461
1. Check tires for wear and improper inflation.
2. Check wheels for deformation, cracks and other damage. If deformed, remove wheel and check wheel
runout.
3. Remove tire from wheel and mount wheel on a tire balance
machine.
CAUTION:
DO NOT use center hole cone-type clamping machines to
hold the wheel assembly during tire removal/installation or
balancing or damage to the wheel paint, cladding or chrome
may result. Use only rim-type or universal lug-type clamp-
ing machines to hold the wheel assembly during servicing.
a. Set dial indicator as shown.
b. Check runout, if the lateral runout (A) or radial runout (B)
exceeds the limit, replace wheel.
Lateral runout (A)
Radial runout (B)
SEIA0737E
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