Toyota Sienna Service Manual: Vanity light
ON-VEHICLE INSPECTION
1. LH VISOR ASSEMBLY
- Inspect vanity light resistance.
- check that the resistance exists between the terminal 1 and the terminal 2 when the light is operated.
Resistance:
OFF (closed):
10 kΩ or higher
ON (opened):
Below 1 Ω
2. RH VISOR ASSEMBLY
- Inspect vanity light resistance.
- check that the resistance exists between the terminal 1 and the terminal 2 when the light is operated.
Resistance:
OFF (closed):
10 kΩ or higher
ON (opened):
Below 1 Ω
Ignition key cylinder light
ON-VEHICLE INSPECTION
1. KEY CYLINDER LIGHT ASSEMBLY
Connect the battery positive (+) lead to the terminal
1 and the battery negative (-) lead to the terminal 2,
and check that the ...
Headlight dimmer switch
COMPONENTS
REMOVAL
1. REMOVE STEERING COLUMN LOWER COVER
2. REMOVE STEERING COLUMN UPPER COVER
3. REMOVE HEADLIGHT DIMMER SWITCH ASSEMBLY
Disconnect the connector.
Releas ...
Other materials:
Diagnosis system
1. BUS CHECK
Select "BUS CHECK" from the "OBD/MOBD
MENU" screen.
HINT:
The ECUs and sensors that are properly connected
to the CAN communication system can be displayed
using the intelligent tester via the CAN VIM.
Press "ENTER" on the intelligent te ...
Black Screen
INSPECTION PROCEDURE
1 CHECK DISPLAY SETTING
Check that the display is not in "Screen OFF" mode.
OK:
The display setting is not in "Screen OFF" mode.
2 CHECK IMAGE QUALITY SETTING
Check that the screen color quality can be set.
OK:
Setting is possible.
PRESS PA ...
Operation check
1. ILLUMINATED ENTRY SYSTEM OPERATION CHECK
The illuminated entry system is explained below:
Turn the ignition switch OFF, close all the doors,
and set them in the lock condition.
Unlock any door and open any other doors and
check that the room light comes on. Close ...
