Toyota Sienna Service Manual: Audio / visual
- Audio and visual system
- System diagram
- How to proceed with troubleshooting
- Identification of noise source
- Problem symptoms table
- Terminals of ECU
- DTC check / clear
- Diagnostic trouble code chart
- Rear seat entertainment system
- Radio receiver
- Stereo component amplifier
- Television display
- Radio antenna cord
- Radio antenna pole
- Voltage inverter
- On-vehicle inspection
- Removal
- Inspection
- Video terminal
- Audio terminal
- Steering pad switch
- Window glass antenna wire
- Front No. 1 speaker
- Front No. 2 speaker
- Stereo component speaker
- Rear speaker
- No. 1 Speaker with box
- No. 2 Speaker with box
Engine oil pressure switch
ON-VEHICLE INSPECTION
1. INSPECT ENGINE OIL PRESSURE SWITCH
ASSEMBLY
Disconnect the connector from the oil pressure
switch assembly.
With the switch still installed, measure the
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Audio and visual system
PARTS LOCATION
SYSTEM DIAGRAM
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Other materials:
Armrests
Pull the armrest down for use.
Front seat
Second seat (if equipped)
Adjusting the front seat armrests (if equipped)
Push the armrest down while pressing the
button.
NOTICE
To prevent damage to the armrest, do not apply too much load on the
armrest.
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Air Mix Damper Position Sensor Circuit (Driver Side)
DESCRIPTION
This sensor detects the position of the air mix control servo motor (air
outlet damper) and sends the
appropriate signals to the A/C amplifier. The position sensor is built in the
air mix control servo motor. The
position sensor resistance changes as the air mix control servo ...
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 ...
