Toyota Sienna Service Manual: Removal
1. REMOVE ROOF CONSOLE BOX ASSEMBLY
2. REMOVE ACCESSORY METER ASSEMBLY
- Using torx socket wrench (T10), remove the 5 screws and accessory meter assembly.
Calibration
1. SELECT COMPASS DISPLAY MODE
The MODE switch allows you to select the Display
or Non-display mode of the compass.
HINT:
In compass display mode, the display indicates
outside temper ...
Installation
1. INSTALL ACCESSORY METER ASSEMBLY
Using torx socket wrench (T10), install the
accessory meter assembly with the 5 screws.
2. INSTALL ROOF CONSOLE BOX ASSEMBLY ...
Other materials:
Wireless Door Lock Tuner Circuit Malfunction
DTC B1242 Wireless Door Lock Tuner Circuit Malfunction
DESCRIPTION
When a RDA signal is not input to the door control receiver within 1 second
after the multiplex network
body ECU outputs a PRG signal, this DTC is set.
DTC No.
DTC Detection Condition
Suspected Area
...
Voice Recognition Difficulty
INSPECTION PROCEDURE
1 CHECK CONDITION
Check if the system's voice recognition level is low by
using only one particular voice.
OK:
System's voice recognition level is low with any
voice.
2 CHECK MAP DISC
Check that the map disc is not deformed or cracked.
OK:
No deformation ...
IG Power Source Circuit
DESCRIPTION
The main power source is supplied to the A/C amplifier when the ignition
switch is turned to the ON
position.
The power source is used for operating the A/C amplifier and servo motor, etc.
WIRING DIAGRAM
INSPECTION PROCEDURE
HINT:
Start the engine before inspection. Check ...
