Toyota Sienna Service Manual: High Temperature
DTC 63-47 High Temperature
DESCRIPTION
|
DTC No. |
DTC Detection Condition |
Trouble Area |
|
63-47 |
Sensor detects that CD unit temperature is high (Over 80C). | Radio and navigation assembly |
INSPECTION PROCEDURE
HINT: After the inspection is completed, clear the DTCs.
1 CHECK RADIO AND NAVIGATION ASSEMBLY
- Park the vehicle in a cool place.
- Check that the temperature of the radio and navigation
assembly becomes sufficiently low, then start the engine.
Check that the malfunction disappears.
OK: Malfunction disappears.
END
Scratched / Reversed Disc
63-46 Scratched / Reversed Disc
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
63-46
Scratches or dirt is found on CD surface or CD is set
upsid ...
DSP Error
DTC 63-78 DSP Error
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
63-78
An error occurs during the decode process (MP3 /
WMA).
-
I ...
Other materials:
Mute Signal Circuit between Radio Receiver and Television Display
Assembly
DESCRIPTION
The radio receiver controls the volume according to the MUTE signal from the
television display
assembly.
The MUTE signal is sent to reduce noise and a popping sound generated when
switching the mode, etc.
If there is an open in the circuit, noise can be heard from the speake ...
Vehicle Speed Signal Circuit between Radio and Navigation Assembly
and Combination Meter
DESCRIPTION
The radio and navigation assembly receives a vehicle speed signal from the
combination meter and
information about the GPS antenna, and then adjusts vehicle position.
HINT:
A voltage of 12 V or 5 V is output from each ECU and then input to
the combination meter. The sig ...
Registering and connecting from the “Bluetooth* Setup” screen
To display the screen shown below, press the “SETUP” button and
select “Bluetooth*” on the “Setup” screen.
Select to connect the device to
be used with audio system.
Select to register a Bluetooth® device to be used with audio system.
Select to set detailed
Blueto ...
