Toyota Sienna Service Manual: A Remote Control System does not Operate
INSPECTION PROCEDURE
1 CHECK SYSTEM
- Check that the remote control operation of the rear system is not locked by the radio receiver or the radio and navigation assembly.
- Check if "Rear System Locked" appears on the television display assembly.
OK: The message does not appear.
2 CHECK BATTERY (REMOTE CONTROLLER)
- Check the battery.
- Check that the dry-cell battery used for the remote controller is not depleted.
OK: It is not depleted
3 CLEAN THE INFRARED RAY EMITTING PORTION
- Clean the infrared ray emitting portion.
- Clean the infrared ray emitting portion on the rear display assembly.
- Check whether the same malfunction occurs.
OK: The function returns to normal.
END
Terminals of ECU
1. TELEVISION DISPLAY ASSEMBLY
*1: with Navigation System ...
Sound Signal Circuit between Video Terminal and Television Display
DESCRIPTION
This is the sound signal circuit from the video (video adapter) terminal to
the television display assembly.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 CHECK HARNESS AND CONNECTOR (TE ...
Other materials:
Power Source Circuit
DESCRIPTION
Power is supplied to the fold seat control ECU through the L-RR2 SEAT and
R-RR2 SEAT fuses.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT FUSE (L-RR2 SEAT, R-RR2 SEAT)
Remove the fuses from the R/B No. 3.
Measure the resistance according to the value(s) in the
...
Stowing the spare tire
Lay down the tire with the outer
side (valve stem) facing up, and
install the holding bracket.
Turn the jack handle clockwise
to raise the tire until the tire is in
the correct position as the jack
handle skips.
Stow the tools.
The compact spare tire
The compact s ...
Inspection
1. Inspect heated oxygen sensor (for bank 1
sensor 2)
(a) Measure the resistance of the sensor.
Standard resistance
If the resistance is not as specified, replace the
sensor.
2. HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)
(a) Measure the resistance of the sensor.
Standard resistance ...