NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
Use chart below to find the cause of the symptom. If necessary, repair or replace these parts.

×: Applicable
Preparation
Periodic maintenanceBasic inspection
SERVICE INFORMATION FOR ELECTRICAL INCIDENT
Work flow
STEP
DESCRIPTION
STEP 1
Get detailed information about the conditions and the
environment when the incident occurred.
The following are key pieces of information required to make a good
analysis:
WH ...
Power window control system symptoms
Symptom Table
Symptom
Reference page
None of the power windows can be operated using any switch.
Refer to PWC-55, "Diagnosis Procedure".
Driver side power window alone does not operate.
Refer to PWC-56, "Diagnosis Procedure".
Fr ...
Wheel
Inspection
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 wheel and mount wheel on a balancer machine.
Set dial indicator as shown.
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