Toyota Sienna Service Manual: Audio and visual system
PARTS LOCATION
SYSTEM DIAGRAM
- System diagram
- How to proceed with troubleshooting
- Identification of noise source
- Problem symptoms table
- Terminals of ECU
- DTC check / clear
- Diagnostic trouble code chart
Audio / visual
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System diagram
1. DISC PLAYER OUTLINE
A CD player uses a laser pickup to read digital
signals recorded on CDs. By converting the digital
signals to analog, music and other content can be
played.
C ...
Other materials:
Inspection
1. INSPECT INVERTER MAIN SWITCH
Inspect the continuity between terminal at the each
switch position shown in the chart.
If continuity is not as specified, replace the main
switch assembly.
Inspect the bulb state when connecting the battery
to each terminal
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Television display
COMPONENTS
Removal
1. REMOVE TELEVISION BASE
Release the 4 clips and remove the television base.
2. REMOVE TELEVISION DISPLAY ASSEMBLY
Disconnect the connector and remove the 4 bolts
and the television display assembly.
Installation
1. INSTALL TELEVISION DISP ...
Unlock Warning Switch Circuit
DESCRIPTION
The unlock warning switch detects if the key is in the ignition key cylinder.
The unlock warning switch turns on when the key is inserted into the ignition
key cylinder and turns off
when the key is removed from the cylinder.
The body ECU is connected to the unlock warning swit ...