TOYOTA AVENSIS 2005 Service Repair Manual

Within 40 sec.
ON
LOCK
ON±LOCK operation: 1 time
Add Mode
Rewrite Mode
ON±LOCK operation: 2 times
Confirmation Mode
ON±LOCK operation: 3 times
All Clear Mode
ON±LOCK operation: 5 times Number of ON±LOCK operations of ignition switch:Turn ignition switch from LOCK to ON and back to LOCK at approximately
1 second intervals according to the number of times shown below.
Mode Selection:
If the number of the ON±LOCK operations of the ignition switch
is 0, 4 or 6 or more, there will be no response (power door lock and
unlock operation) to inform which mode has been selected.
Remove key from ignition key cylinder.
8. 7.
Within 3 sec.
T1T1: Approx. 1 sec.
Continued from previous page
Continued on next page
ON
LOCKT1 T1
ON
LOCKT1 T1
ON
LOCKT1 T1
± THEFT DETERRENT & DOOR LOCKTRANSMITTER SUB±ASSY MODULE SET DOOR
CONTROL73±23
AVENSIS REPAIR MANUAL (RM1018E)

Continued from previous page
Integration relay automatically performs power door LOCK±UNLOCK operation to inform
which mode has been selected.
Response to selected mode (Power door lock operation):
UNLOCKLOCK
LOCK±UNLOCK operation: 1 time Add Mode
Rewrite Mode
Confirmation Mode
All Clear Mode
T1T1: Approx. 1 sec.
T1 T1
T2
T2
T1 T1
LOCK±UNLOCK operation: 2 times
LOCK±UNLOCK operation: The number of registered codes (1 ± 5 times)
LOCK±UNLOCK operation: 5 timesUNLOCKLOCK
UNLOCKLOCK
UNLOCKLOCK
Continued on next page
Registration procedures are completed.
HINT:

In the confirmation mode, when LOCK±UNLOCK operation is performed twice, the
number of registered recognition codes is 2.

In the confirmation mode, when 0 codes are registered, LOCK±UNLOCK operation
is automatically performed 5 times.T2: Approx. 2 sec.
Confirmation Mode and
All Clear ModeAdd Mode or
Rewrite Mode Within
3 sec.
Within
40 sec.
1st time 2nd time
73±24± THEFT DETERRENT & DOOR LOCKTRANSMITTER SUB±ASSY MODULE SET DOOR
CONTROL
AVENSIS REPAIR MANUAL (RM1018E)

Continued from previous page
Press either LOCK or UNLOCK switch on transmitter once. 9.
Within 40 sec.
Proceed to flow chart to finish
registration.
Press the same switch again.
LOCK±UNLOCK Occurs Once
Registration of recognition code has
been completed. Response to registration completion:
T1: Approx. 1 sec. LOCK±UNLOCK Occurs Twice
Registration of recognition code has failed. 10.
LOCK
UNLOCK
T1
LOCK
UNLOCKT1 T1
Within
40 sec.
If other transmitter is to be registered. Within
3 sec.
Registration of recognition codes (add mode and rewrite mode) is completed.
Integration relay automatically performs power door LOCK±UNLOCK operation to show
whether registration has been completed correctly or not.
HINT:
4 recognition codes can be registered
at once. HINT:
If LOCK±UNLOCK operation is performed twice, registration of recognition code has
failed. Perform registration procedures by beginning once again.
Within
3 sec.

Open a door.

Insert key into ignition key cylinder. Perform either of the following.
± THEFT DETERRENT & DOOR LOCKTRANSMITTER SUB±ASSY MODULE SET DOOR
CONTROL73±25
AVENSIS REPAIR MANUAL (RM1018E)

730EZ±03
I34799
±
THEFT DETERRENT & DOOR LOCK TRANSMITTER SUB±ASSY MODULE SET DOOR
CONTROL73±19
AVENSIS REPAIR MANUAL (RM1018E)
INSPECTION
1.INSPECT TRANSMITTER SUB±ASSY MODULE SET DOOR CONTROL
(a)Inspect operation of the transmitter.
(1)Remove the battery (lithium battery) from the transmitter (See page 73±17).
(2)Install a new or normal battery (lithium battery).
HINT:
When a new or normal battery is not available, connect 2 new
1.5 V batteries in a series, connect the battery positive (+) to the
battery receptacle side terminal and battery negative (±) to the
bottom terminal, then apply 3 V of voltage to the transmitter.
(3)In a location that is approx. 1 m (3.28 ft) away from the driver side ou\
tside door handle in the right direction, point the key plate of the transmitter at the vehicle and che\
ck operation of the transmit-
ter by pressing the transmission switch on the transmitter body.
Standard:
The door lock can be operated via the remote control.
The LED lights up more than once.
HINT:

The minimum operational distance differs, depending on the operator, the way the transmitter is held,
and the location.

Since the transmitter uses faint electric waves, the operational distanc\
e might be shortened if noise
or strong electric wave occurs in the area where the frequency is used.
(4)Install the battery (lithium battery).
(b)Inspect the battery capacity.
HINT:

The capacity of the battery can be determined only when the battery is inst\
alled in the transmitter. For
a lithium battery used in the transmitter, a voltage of more than 2.5 V is shown on the tester until the
energy is completely consumed, while no battery is installed in the transmitte\
r. Therefore, it is neces-
sary to measure the voltage while the battery is installed in the transmitte\
r (a resistance of 1.2 k is
applied to the battery) when checking the amount of energy left in the \
battery.

If the transmitter is faulty, the amount of energy left in the battery might not be checked correctl\
y.
(1)Remove the battery (lithium battery) from the transmitter (See page 73±17).

I34797
Lead
I34798
73±20± THEFT DETERRENT & DOOR LOCKTRANSMITTER SUB±ASSY MODULE SET DOOR
CONTROL
AVENSIS REPAIR MANUAL (RM1018E)
(2) Connect the lead to the negative (±) terminal of the
transmitter and install the battery.
(3) Connect the tester positive (+) probe to the (+) bat-
tery (lithium battery) and the tester negative (±)
probe to the lead respectively.
(4) Press one of the transmission switches on the
transmitter for approx. 1 second.
(5) Press the transmission switch on the transmitter
again to check the voltage.
Standard: 2.2 V or higher
HINT:

When the temperature of the battery is low, the inspection can not be made correctly.
When the outcome of the test is less than 2.2 V, conduct the test again after leaving the battery in a
place with a temperature of 18
C (64F) for more than 30 minutes.

The automatic power±off function causes the voltage of the battery to be 2.5 V or more (a voltage with
no resistance applied to the battery) when 0.8 seconds have passed after the switch is pressed. There-
fore, make sure to read the voltage just after the switch is pressed.

Because high voltage might be shown once or twice after the battery returns to the specified tempera-
ture, the inspection should be made with the voltage shown after the switch is pressed at least 3 times.
(6) Disconnect the lead.
(7) Set the battery (lithium battery) in the transmitter.

730EX±03
B58499
73±18± THEFT DETERRENT & DOOR LOCKTRANSMITTER SUB±ASSY MODULE SET DOOR
CONTROL
AVENSIS REPAIR MANUAL (RM1018E)
TRANSMITTER SUB±ASSY MODULE SET DOOR CONTROL
REPLACEMENT
HINT:
The installation is in the reverse order of the removal.
1. REMOVE TRANSMITTER SUB±ASSY MODULE SET
DOOR CONTROL
NOTICE:
Special caution should be taken when handling each com-
ponent as they are precise electronic components.
(a) Using a screwdriver, remove the screw.
(b) Push the cover with your finger as shown in the illustration
so a gap appears. Then, pry out the cover using that gap.
NOTICE:
Do not forcibly pry up the cover.

730EW±02
I15123
I15122
±
THEFT DETERRENT & DOOR LOCK TRANSMITTER BATTERY
73±17
AVENSIS REPAIR MANUAL (RM1018E)
TRANSMITTER BATTERY
REPLACEMENT
1.REMOVE TRANSMITTER SUB±ASSY MODULE SET DOOR CONTROL (See page 73±18)
NOTICE:
Special caution should be taken for handling each component as they are precisi\
on electronic com-
ponents.
2. REMOVE TRANSMITTER BATTERY
(a) Remove the cover.
(b) Remove the transmitter battery (lithium battery).
NOTICE:

Do not push the terminals with your finger.

Prying up the battery (lithium battery) to forcibly re-
move it will cause deformation of the terminals.

Do not touch the battery with wet hands. Water may
cause unexpected rust.

Do not touch or move any components inside the
transmitter as it may interfere with proper operation.
3. INSTALL TRANSMITTER BATTERY
(a) Install a new battery (lithium battery) with the positive (+) side up, as shown in the illustration.
NOTICE:

Be sure that the positive side and the negative side of
the transmitter battery are matched±up correctly.

Be careful not to bend the electrode of the transmitter
battery insertion.

Be careful that dust or oil does not adhere to the trans-
mitter case.
(b) Install the cover.
NOTICE:
If the screws are loose, it may cause faulty contact between
the battery (lithium battery) and the terminals.

730EV±02
±
THEFT DETERRENT & DOOR LOCK WIRELESS DOOR LOCK CONTROL SYSTEM
73±15
AVENSIS REPAIR MANUAL (RM1018E)
ON±VEHICLE INSPECTION
1.CHECK WIRELESS DOOR LOCK CONTROL FUNCTIONS
HINT:

The switch described in this text is a switch for transmitting signals (LO\
CK switch, UNLOCK switch and
luggage door (back door) unlock switch) which is built in the door control t\
ransmitter.

All the functions listed below must be checked in comparison with the re\
mote control operational area.
(a)Put the vehicle under the conditions that allow the wireless control fun\
ction to be operated (See PRE-
CAUTION on page 73±14).
(b) Check the basic function. (1) Check whether the LED of the transmitter lights up 3 times when each switch i\
s pressed 3 times.
HINT:
If the LED does not light up when the switch has been pressed 3 times or more, it may have a dead bat\
tery.
(2) Check that all the doors including the luggage door (back door) lock when t\
he LOCK switch ispressed (However, this will not happen when any door is open).
(3) w/ Double locking system: Check that the double locking system is set when the LOCK switch is pressed within 5 seconds
after the above step (However, the double locking system is not applicable to the luggage door
(back door)).
CAUTION:
Never activate the double locking system when there are people in the vehicle, because all the doors
cannot be opened from inside the vehicle with the system on. If you lock\
the doors by accident, push
UNLOCK switch of the door control transmitter. (4) Check that all the doors including the luggage door (back door) unlock when\
the UNLOCK switchis pressed. Also, check that the double locking system is canceled at th\
e same time.
(5) Check that the luggage door (back door) unlocks when the luggage door (bac\
k door) unlock
switch is pressed.
HINT:
The UNLOCK switch and luggage door (back door) unlock switch can unlock t\
he doors even when any door
is open.
(c) Check the chattering prevention function. (1) Check that the corresponding operation occurs only once, and not repeated continuously whilethe switch is held down. However, when the switch is operated repeatedly at 1 second intervals,
check that the corresponding operation is carried out.
(d) Check the automatic locking function. (1) Check that all the doors including the luggage door (back door) lock automatically as long asnone of them have been opened or locked within approx. 30 seconds after they\
are unlocked
by pressing the switch.
(2) Check that the automatic locking function does not operate when any door incl\
uding the luggage
door (back door) has been opened or all of them have been locked within ap\
prox. 30 seconds
after they are unlocked by pressing the switch.
(e) Check the switch operation fail±safe function. (1) Check that the doors can not be locked by the switch while the key is in the \
ignition key cylinder.
However, this does not apply when the system is in the recognition code registra\
tion mode.
(f) Check the repeat function. (1) Check that all the doors attempt to automatically lock once again 1 second af\
ter the LOCK switchhas been pressed while the movement of the driver side door control knob, which is in the un-
locked state, is being restricted.

B59092
Wire Harness Side
Door Control Receiver 73±16
± THEFT DETERRENT & DOOR LOCKWIRELESS DOOR LOCK CONTROL SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
(g) Check the hazard warning lamps flashing function (answer±back).
(1) When the LOCK switch is pressed, check that the hazard warning lamps flash once, simulta-
neously with the locking of all the doors.
(2) When the UNLOCK switch is pressed once, check that the hazard warning lamps flash twice si-
multaneously with the unlocking of all the doors.
(3) When the luggage door (back door) unlock switch is pressed once, check that the hazard warn-
ing lamps flash twice simultaneously with the unlocking of the luggage door (back door).
2. CHECK DOOR CONTROL RECEIVER
(a) Disconnect the receiver connector.
(b) Check the voltage and resistance between the terminals
of the wire harness side connector and the body ground.
Standard:
Tester ConnectionConditionSpecified Condition
5 (+B) ± Body groundConstant10 to 14 V
1 (GROUND) ± Body groundConstantBelow 1

If the result is not as specified, there may be a malfunction on the wire harness side.
(c) Reconnect the connector and check the voltage between the terminal and body ground.
Standard:
Tester ConnectionConditionSpecified Condition
2 (RDA) ± Body groundNo key in ignition key cylinder, all doors closed
and each transmitter switch OFF ONBelow 1 V Approx. 6 to 7 V Below 1 V
If the result is not as specified, the receiver may have a malfunction.

730EU±02
73±14
± THEFT DETERRENT & DOOR LOCKWIRELESS DOOR LOCK CONTROL SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
WIRELESS DOOR LOCK CONTROL SYSTEM
PRECAUTION
1. NOTICES WHEN CHECKING
(a) The wireless door lock remote control function operates only when the following 3 conditions are met.
(1) All the doors are closed.
(2) No key is inserted in the ignition key cylinder.
(3) The power door lock system operates normally.
HINT:
The door UNLOCK and luggage door (back door) UNLOCK functions operate even when a door is open.
(b) The wireless door lock remote control operational area differs depending on the situation.
(1) The operational area differs depending on the operators and the ways the transmitter is held.
(2) In certain areas, the remote control function will only operate partially for the operational area
will be reduced due to the vehicle body shape and the influence of the surrounding environment.
(3) Since the transmitter uses faint electric waves, strong electric waves or noise in the frequency
used may reduce the operational area or the remote control may not function.
(4) When the battery weakens, the operational area is reduced or the remote control may not func-
tion.
HINT:
If the door control transmitter has been left in a place that is exposed to the direct sunlight, such as on the
instrument panel, it may cause the battery to weaken or cause other such problems.