
ROAD WHEELS & TIRES
E SUSPENSION
A
SECTION
ROAD WHEELS & TIRES
WT B
C
D
WT
CONTENTS
NOISE, VIBRATION AND HARSHNESS (NVH) SELF-DIAGNOSTIC RESULTS MODE .............. 19 . F
TROUBLESHOOTING ............................................... 2 . DATA MONITOR MODE ..................................... 20 .
NVH Troubleshooting Chart .................................... 2 . ACTIVE TEST MODE ........................................ 21 .
ROAD WHEEL ........................................................... 3. How to Perform Trouble Diagnosis for Quick and G
Inspection ................................................................ 3
. Accurate Repair ..................................................... 23 .
ALUMINUM WHEEL ............................................ 3 . INTRODUCTION ................................................ 23 .
STEEL WHEEL .................................................... 3 . WORK FLOW ..................................................... 23 .
H
ROAD WHEEL TIRE ASSEMBLY ............................. 4 . Preliminary Check ................................................. 24 .
Balancing Wheels (Bonding Weight Type) .............. 4 . Malfunction Code/Symptom Chart ......................... 25 .
REMOVAL ............................................................ 4
. TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC
WHEEL BALANCE ADJUSTMENT ..................... 4 . ITEMS ....................................................................... 26
. I
Rotation ................................................................... 5
. Inspection 1: Transmitter or Control Unit (BCM) .... 26 .
DESCRIPTION ..................................................... 5 . MALFUNCTION CODE NO. 21, 22, 23 OR 24 ... 26
LOW TIRE PRESSURE WARNING SYSTEM ........... 7 . Inspection 2: Transmitter - 1 .................................. 26 . J
System Components ............................................... 7 . MALFUNCTION CODE NO. 31, 32, 33, 34, 41,
System Description ................................................. 7 . 42, 43, 44, 45, 46, 47 OR 48 .............................. 26 .
TRANSMITTER .................................................... 7 . Inspection 3: Transmitter - 2 .................................. 27 .
K
REMOTE KEYLESS ENTRY RECEIVER ............ 7 . MALFUNCTION CODE NO. 35, 36, 37 OR 38 ... 27
BCM (BODY CONTROL MODULE) ..................... 8 . Inspection 4: Vehicle Speed Signal ....................... 28 .
LOW TIRE PRESSURE WARNING LAMP .......... 8 . MALFUNCTION CODE NO. 52 .......................... 28 .
CAN COMMUNICATION ........................................... 9 . TROUBLE DIAGNOSIS FOR SYMPTOMS ............. 29 . L
System Description ................................................. 9 . Inspection 1: Warning Lamp Does Not Come On
TROUBLE DIAGNOSES ......................................... 10 . When Ignition Switch Is Turned On ....................... 29 .
Wiring Diagram ..................................................... 10. Inspection 2: Warning Lamp Stays On When Ignition M
Control Unit Input/Output Signal Standard ............ 12 . Switch Is Turned On .............................................. 29 .
ID Registration Procedure ..................................... 14 . Inspection 3: Warning Lamp Blinks When Ignition
ID REGISTRATION WITH ACTIVATION TOOL... 14 Switch Is Turned On .............................................. 31 .
ID REGISTRATION WITHOUT CTIVATION Inspection 4: Turn Signal Lamp Blinks When Ignition
TOOL ................................................................. 15
. Switch Is Turned On .............................................. 32 .
Transmitter Wake Up Operation ............................ 16 . Inspection 5: ID Registration Can not Be Completed 32 ...
WITH ACTIVATION TOOL ................................. 16 . REMOVAL AND INSTALLATION ............................ 33 .
Self-Diagnosis ....................................................... 17
. Transmitter ............................................................ 33
.
DESCRIPTION ................................................... 17 . REMOVAL .......................................................... 33 .
FUNCTION ......................................................... 17. INSTALLATION .................................................. 33 .
LOW TIRE PRESSURE WARNING LAMP DIAG- SERVICE DATA AND SPECIFICATIONS (SDS) ..... 35 .
NOSTIC CHART ................................................ 17 . Road Wheel ........................................................... 35 .
CONSULT-II ....................................................... 18. Tire ........................................................................ 35
.
WORK SUPPORT MODE .................................. 19 .
Edition: 2004 September WT-1 2005 G35 Coupe
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING PFP:00003
NVH Troubleshooting Chart AES000G1
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
Refer to ROAD WHEEL in this chart.
NVH in RAX and RSU sections.
NVH in FAX and FSU sections.
Refer to TIRES in this chart.
FAX-4, FSU-8
WT-35
WT-35
WT-3
WT-4
NVH in RFD section.
NVH in RAX section.
--
--
--
NVH in PR section.
NVH in BR section.
NVH in PS section.
Reference page
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
Improper installation, looseness
Deformation or damage
Possible cause and SUSPECTED PARTS
Incorrect tire pressure
PROPELLER SHAFT
Incorrect tire size
Uneven tire wear
ROAD WHEELS
DIFFERENTIAL
DRIVE SHAFT
Non-uniformity
Out-of-round
STEERING
Imbalance
BRAKE
TIRES
Noise