Toyota Sienna Service Manual: Registration
1. REGISTRATION TRANSMITTER CODE
HINT:
The garage door opener is built in the dome lamp
assembly No.1. When transmitter codes for garage door,
gate, entry gate, door lock, home lighting system or
security system are registered with the garage door
opener, be sure to register them again whenever
replacing the dome lamp assembly No.1.
(a) After the dome lamp assembly No.1 has been
replaced, register transmitter codes with the garage
door opener (Registration mode).
NOTICE:
- While the transmitter code for a system
(garage, door, gate, etc.) is being registered,
the system may operate. During code
registration and while the system is in
operation, be sure that no people or objects
are in the way.
- Be sure to stop the engine and remove the
key from the ignition switch before
transmitter code registration.
- The garage door opener does not apply to
systems manufactured before April 1, 1982
and systems that do not comply with the
Federal Safety Standards.
- Garage doors without a jam protection
function do not meet the Federal Safety
Standards.
HINT:
- Every one of the garage door opener switches
can have only one transmitter code; total 3
transmitter codes can be registered with the
garage door opener.
- Even if the battery is disconnected, transmitter
codes registered with the garage door opener will
not be erased.
- Even if you attempt to rewrite the transmitter
code registered with the garage door opener and
the attempt has failed, the registered transmitter
code will not be erased.
- Select a garage door opener switch for
transmitter code registration.
- Press and hold the selected switch for 20
seconds. Then, the garage door opener enters
registration mode.
HINT:
When the garage door opener is in registration
mode, the LED changes from ON to flashing at
a cycle of 1 Hz. (In the case of the "rolling
code" type, the garage door indicator will flash
at a cycle of 8.8 Hz for 1.6 seconds at first and
then change the flash cycle to 1 Hz after the
garage door opener has entered registration
mode.)
- After the garage door opener has entered
registration mode, bring the original transmitter
of the system within 1 inch of the garage door
opener while pressing the switch of the garage
door opener. Under this condition, press the
original transmitter.
- When the transmitter code registration has
been completed correctly, the indicator of the
garage door opener flashes at a cycle of 5.6
Hz. When this happens, release both the
switch and the original transmitter.
HINT:
- If the code registration has failed, the battery
of the original transmitter may be weak or
the system may not meet the garage door
opener. In this case, press the original
transmitter repeatedly. Some transmitters
may need 1 to 2 seconds to stop
transmitting signals.
- If the transmitter code registration has not
been completed in 90 seconds after the
garage door opener has entered registration
mode, the garage door opener will enter low
power mode (See step c).
- Erase the transmitter codes (Clear mode).
HINT:
- All the transmitter codes registered in the garage
door opener are erased at the same time
(maximum 3 codes).
- If the switches are released within 10 seconds
after the transmitter codes have been erased, the
garage door opener will enter registration mode.
- If the switches are held for 10 seconds or more
after the transmitter codes have been erased,
default codes will be set to all the 3 switches of
the garage door opener. With this default code,
you can check operation of the garage door
opener using a tester.
- Press and hold the 2 switches at both ends of
the garage door opener simultaneously for 20
seconds. Then, the indicator starts flashing at a
cycle of 5.6 Hz. Releasing the switches will end
clear mode.
- Low power mode:
- If the switch of the garage door opener is held
for 75 seconds or more, the garage door
opener will enter low power mode to
economize the power consumption. When the
garage door opener has entered low power
mode, the indicator goes off.
1. INSPECT GARAGE DOOR OPENER
Press the switch and check that each red LED turns
on. If one or more of the switches does not turn on
the LED, confirm normal operation of the fuse and ...
Other materials:
Disassembly
1. REMOVE FRONT DIFFERENTIAL RING GEAR
(a) Place the match-marks on the ring gear and
differential case.
(b) Remove the 16 bolts.
(c) Using a plastic hammer, tap ring gear to remove it
from the case.
2. REMOVE FRONT DIFFERENTIAL SIDE GEAR
(a) Remove the differential LH case fr ...
Air Conditioning Compressor Magnetic Clutch Circuit
DESCRIPTION
When the A/C amplifier is turned on, a magnetic clutch ON signal is sent from
the MGC terminal of the A/
C amplifier. Then, the MG CLT relay turns on to operate the magnetic clutch.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 CHECK CAN COMMUNICATION SYSTEM
(a) Use the intelligent t ...
Drive shaft system
PRECAUTION
1. NOTICE OF REMOVING AND INSTALLING FRONT
DRIVE SHAFT ASSEMBLY RH
(a) When removing and installing the front drive shaft
assembly RH in a 4WD vehicle, be sure to first drain
all the transaxle oil and transfer oil. If removal and
installation is carried out without draining these oi ...