Page 4265 of 4331
STC
N
O P OK >>
INSPECTION END
NG >> Check the steering wheel turning force because there may be mechanical malfunction. Refer to PS-6, " On-Vehicle Inspection and Service " .
Page 4266 of 4331

WT
N
O P
CONTENTS
ROAD WHEELS & TIRES
SERVICE INFORMATION .. ..........................2
PRECAUTIONS .............................................. .....2
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
2
Precaution Necessary fo r Steering Wheel Rota-
tion After Battery Disconnect ............................... ......
2
PREPARATION .............................................. .....4
Special Service Tool ........................................... ......4
Commercial Service Tool .................................... ......4
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ........................ .....5
NVH Troubleshooting Chart ................................ ......5
ROAD WHEEL ............................................... .....6
Inspection ............................................................ ......6
ROAD WHEEL TIRE ASSEMBLY ................. .....7
Balancing Wheels ............................................... ......7
Rotation ............................................................... ......7
TIRE PRESSURE MONITORING SYSTEM ... .....8
System Component ............................................. ......8
System Description ............................................. ......8
CAN COMMUNICATION ................................ ....10
System Description ............................................. ....10
TROUBLE DIAGNOSES ................................ ....11
Wiring Diagram- T/WARN - ................................. ....11
Terminal and Reference Value for BCM ............. ....11
ID Registration Procedure ................................... ....12 Transmitter Wake Up Oper
ation ..............................13
CONSULT-III Function (B CM) .................................13
How to Perform Trouble Diagnosis for Quick and
Accurate Repair ................................................... ....
14
Preliminary Check ............................................... ....15
Self-Diagnosis (With CONSULT-III) .................... ....16
Self-Diagnosis (Without CONSULT-III) ............... ....17
TROUBLE DIAGNOSIS FOR SELF-DIAG-
NOSTIC ITEMS ................................................. 19
Data from Transmitter Not Being Received ......... ....19
Transmitter Malfunction ....................................... ....19
Transmitter Pressure Malf unction ............................20
Vehicle Speed Signal .......................................... ....20
Vehicle Ignition Signal ......................................... ....21
TROUBLE DIAGNOSIS FOR SYMPTOMS ...... 22
Low Tire Pressure Warning Lamp Does Not Come
On When Ignition Switch Is Turned On ............... ....
22
Low Tire Pressure Warnin g Lamp Stays On When
Ignition Switch Is Turned On ............................... ....
22
Low Tire Pressure Warning Lamp Flashes When
Ignition Switch Is Turned On ............................... ....
23
Hazard Warning Lamps Flash When Ignition
Switch Is Turned On ............................................ ....
24
ID Registration Cannot Be Completed ....................24
REMOVAL AND INSTALLATION ..................... 25
Transmitter (Pressure Sens or) ................................25
SERVICE DATA AND SPECIFICATIONS
(SDS) ................................................................. 27
Road Wheel ......................................................... ....27
Tire ...................................................................... ....27
Page 4267 of 4331
Page 4268 of 4331
WT
N
O P
5. When the repair work is completed, return the ignition switch to the
″LOCK ″ position before connecting
the battery cables. (At this time, the steering lock mechanism will engage.)
6. Perform a self-diagnosis check of al l control units using CONSULT-III.
Page 4269 of 4331
Page 4270 of 4331

WT
N
O P
NOISE, VIBRATION AND HARSHN
ESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart INFOID:0000000004307315
Use the chart below to help you find t he cause of the symptom. If necessary, repair or replace these parts.
× : Applicable
Reference pageFAX-6WT-6WT-7WT-27WT-6WT-7WT-27WT-27
FAX-5, "
NVH Troubleshooting Chart
",
FSU-6, "
NVH Troubleshooting Chart
"
RAX-4, "
NVH Troubleshooting Chart
",
RSU-5, "
NVH Troubleshooting Chart
"
Refer to TIRES in this chart
Refer to ROAD WHEELS in this chart
FAX-5, "
NVH Troubleshooting Chart
"
BR-5, "
NVH Troubleshooting Chart
"
PS-5, "
NVH Troubleshooting Chart
" Possible cause and SUSPECTED PARTS
Improper installation, looseness
Out-of-round
Imbalance
Incorrect tire pressure
Uneven tire wear
Deformation or damage
Non-uniformity
Incorrect tire size
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TIRES
ROAD WHEELS
DRIVE SHAFT
BRAKE
STEERING
Symptom TIRES Noise
× × × × × × × × × × × × ×
Shake × × × × × × × × × × × × ×
Vibration × × × × × ×
Shimmy × × × × × × × × × × × × ×
Shudder × × × × × × × × × × × ×
Poor quality ride
or handling × × × × × × × × × ×
ROAD WHEELS Noise
× × × × × × × × × ×
Shake × × × × × × × × × ×
Shimmy, Shud-
der × × × × × × × × ×
Poor quality ride
or handling × × × × × × ×
Page 4271 of 4331
Road Wheel " .
Road Wheel " .
Page 4272 of 4331

ROAD WHEEL TIRE ASSEMBLY
WT-7
< SERVICE INFORMATION >
C
D
F
G H
I
J
K L
M A
B WT
N
O P
ROAD WHEEL TIRE ASSEMBLY
Balancing Wheels INFOID:0000000004307317
Adjust wheel balance using road wheel center.
CAUTION:
• Be careful not to scratch th e road wheel during removal.
• Use clip-on type wheel balance weights only.
Wheel balance (Maximum allowable unbalance):
Rotation INFOID:0000000004307318
• Follow the maintenance schedule for tire rotation service intervals. Refer to MA-9 .
• Do not include the T-type spare tire when rotating tires. CAUTION:
• When installing wheels, tighte n 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 wh eel nut at torque exceeding the
specification to prevent damage of disc rotor.
Maximum allowable unbalance
Dynamic (At rim flange) Less than 5 g (0.18 oz) (one side)
Static (At rim flange) Less than 10 g (0.35 oz) Wheel nut : 113 N·m (12 kg-m, 83 ft-lb)
SMA829C