Toyota Sienna Service Manual: CD Sound Skips
INSPECTION PROCEDURE
1 CHECK CD
- Check the CD.
OK: The CD is clean.
HINT: If dirt is on the CD surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction.
NOTICE: Do not use a conventional record cleaner or antistatic preservative.
2 CHECK CD
- Check that the CD is not deformed or cracked.
OK: No deformation or cracks on the CD.
3 CHECK OPERATION USING ANOTHER CD
- Check using another CD.
- Check if the problem recurs using another CD.
OK: The problem does not occur.
4 CHECK RADIO RECEIVER
- Check the radio receiver installation condition.
- Check that the radio receiver is properly installed.
OK: Radio receiver is properly installed.
REPLACE RADIO RECEIVER
CD cannot be Inserted / Played or CD is Ejected Right After Insertion
INSPECTION PROCEDURE
1 CHECK IF A PROPER CD IS INSERTED
Make sure that the CD is an audio CD or a CD with an
MP3 or WMA file, and that it is not deformed, flawed,
stained, burred, or otherwis ...
Radio Broadcast cannot be Received or Poor Reception
INSPECTION PROCEDURE
1 CHECK RADIO RECEIVER
Check the radio's automatic station search function.
Check the radio's automatic station search function
by activating it.
OK:
The ra ...
Other materials:
Freeze frame data
1. FREEZE FRAME DATA
(a) Whenever a DTC is detected or the ABS operates,
the skid control ECU stores the current vehicle
(sensor) state as freeze frame data.
The skid control ECU stores the number of times
(maximum: 31) the ignition switch has been turned
from OFF to the ON position since th ...
Outer mirror switch
Inspection
1. INSPECT OUTER MIRROR SWITCH ASSEMBLY (w/o
Memory)
The L side of the left / right adjustment switch:
Inspect the mirror switch resistance.
Standard resistance (Left side)
If the result is not as specified, replace the switch
assembly.
The R side of t ...
Terminals of ECU
1. POSITION CONTROL ECU AND SWITCH ASSEMBLY
(POWER SEAT CONTROL SWITCH AND ECU)
Disconnect the P58 and P59 connectors.
Check the voltage of each terminal of the wire
harness side connectors.
If the result is not as specified, there may be a
malfunction in the wire harn ...
