Toyota Camry (XV70): Poor Sound Quality in All Modes (Low Volume)
PROCEDURE
(a) Set treble, middle and bass to the initial values and check that the sound is normal.
OK:
The sound returns to normal.
HINT:
Sound quality adjustment measures vary according to the type of amplifier.
| OK |
| END |
|
NG |
| |
| 2. |
COMPARE WITH ANOTHER VEHICLE OF SAME MODEL |
(a) Compare with another vehicle of the same model which is not malfunctioning to see if there is any difference in the sound quality.
OK:
No difference is found.
| OK |
| END |
READ NEXT:
PROCEDURE
1. CHECK CONDITION
(a) Check with the customer if the vehicle has been turned by a turntable.
OK: Vehicle has not been turned by a turntable. HINT:
If the vehicle is
CAUTION / NOTICE / HINT
NOTICE:
Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to
WIRING DIAGRAM
PROCEDURE
1.
CHECK VOICE GUIDANCE SETTING (a) Check that the voice guidance settings are not off.
OK: Voice guidance settings are not off.
NG
CHANGE VOICE
SEE MORE:
INSPECTION PROCEDURE 1. INSPECT FUEL PRESSURE SENSOR (FUEL DELIVERY PIPE WITH SENSOR ASSEMBLY)
NOTICE:
Do not remove the fuel pressure sensor from the fuel delivery pipe with sensor assembly.
If the fuel pressure sensor is removed, replace the fuel pressure sensor (fuel delivery pipe with
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the susp