light TOYOTA AVENSIS 1999 Supplement

Z00284
Z00286
Z00288
SST
Z00289
– MANUAL TRANSAXLE (E251)DIFFERENTIAL CASE
MX–43
(d) Remove the 2 differential side gears, side gear thrust
washers, 4 differential pinions and pinion thrust washers
from the differential left case.
5. Transmission Case Side:
IF NECESSARY, REPLACE OIL SEAL AND TAPERED
ROLLER BEARING OUTER RACE
(a) Using a screwdriver, remove the oil seal.
(b) Remove the oil baffle.
(c) Using a brass bar and hammer, drive out the bearing out-
er race lightly and evenly.
(d) Remove the shim.
(e) Install the shim.
(See page MX–41)
HINT:
First select and install a shim of lesser thickness than before.
(f) Using SST and a press, install a new tapered roller bear-
ing outer race.
SST 09316–60011 (09316–00011, 09316–00041)
(g) Install the oil baffle.
HINT:
Install the oil baffle projection into the case side cutout.

BR11N–01
F08962
Brake PedalPedal PadReturn Spring
Cushion Plate Collar
Bushing Brake Pedal BracketStop Light Switch Clevis Pin
Clip
Stop Light Switch Connector

Bushing
: Specified torque
N·m (kgf·cm, ft·lbf)

Non–reusable part
Brake Pedal
Pedal Pad
Clevis Pin
Clip
Stop Light Switch
Stop Light Switch Connector
Brake Pedal Bracket

Bushing
Collar

BushingReturn SpringCushion Plate
Pedal Pad
Brake Pedal
Brake Pedal
Pedal Pad
Lithium soap base glycol grease
RHD M/T
A/T
LHD M/T
A/T
36.8 (375, 27)
36.8 (375, 27)
– BRAKEBRAKE PEDAL
BR–1
BRAKE PEDAL
COMPONENTS

RS0IJ–01
– SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
RS–1
SRS AIRBAG
PRECAUTION
NOTICE:

The AVENSIS / CORONA is equipped with SRS, which comprises a driver airbag, front passen-
ger airbag, side airbag and curtain shield airbag. Failure to carry out service operations in the
correct sequence could cause the SRS to unexpectedly deploy during servicing, possibly lead-
ing to a serious accident. Further, if a mistake is made in servicing the SRS, it is possible that
the SRS may fail to operate when required. Before performing servicing (including removal or
installation of parts, inspection or replacement), be sure to read the following items carefully,
then follow the correct procedures described in the repair manual.

Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most impor-
tant source of information when troubleshooting. When troubleshooting the SRS, always in-
spect the DTCs before disconnecting the battery.

Even in cases of a minor collision where the SRS does not deploy, the side airbag assembly,
curtain shileld airbag assembly and side and curtain shield airbag sensor assembly should be
inspected (See page RS–11, RS–25 and RS–36).

Never use SRS parts from another vehicle. When replacing parts, replace them with new parts.

Never disassemble and repair the side airbag assembly, curtain shield airbag assembly or side
and curtain shield airbag sensor assembly in order to reuse it.

If the side airbag assembly, curtain shield airbag assembly or side and curtain shield airbag
sensor assembly has been dropped, or if there are cracks, dents or other defects in the case,
bracket or connector, replace it with new one.

Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting the system’s
electrical circuits.

Information labels are attached to the periphery of the SRS components. Follow the instruc-
tions on the notices.

After working on the SRS is completed, perform the SRS warning light check (See Pub No.
RM599E on page DI–152).

If the vehicle is equipped with a mobile communication system, refer to the precaution in the
IN section.
CAUTION:

Work must be started 90 seconds after the ignition switch is turned to the ”LOCK” position and
the negative (–) terminal cable is disconnected from the battery.
(The SRS is equipped with a back–up power source so that if work is started within 90 seconds
from disconnecting the negative (–) terminal cable of the battery, the SRS may be deployed.)

When the negative (–) terminal cable is disconnected from the battery, the memory of the clock
and audio system will be canceled. So before starting work, make a record of the contents mem-
orized in the audio memory system. When work is finished, reset the audio systems as they
were before and adjust the clock. To avoid erasing the memory in each memory system, never
use a back– up power supply from outside the vehicle.

Before repairs, remove the airbag sensor if shocks are likely to be applied to the sensor during
repairs.

Do not expose the side airbag assembly, curtain shield airbag assembly or side and curtain
shield airbag sensor assembly directly to hot air or flames.

RS0IK–01
H03384
H11628
H03386
H03387
H03388
RS–2
– SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
OPERATION
1. SIDE AIRBAG ASSEMBLY
The inflater and bag of the SRS side airbag are stored in the
side airbag assembly and cannot be disassembled. The inflater
contains a squib, igniter charge and gas generant, etc., and in-
flates the bag when instructed by the side airbag sensor assem-
bly.
2. CURTAIN SHIELD AIRBAG ASSEMBLY
The inflater and bag of the SRS curtain shield airbag are stored
in the curtain shield airbag assembly and cannot be disas-
sembled. The inflater contains a squib, igniter charge and gas
generant, etc., and inflates the bag when instructed by the side
airbag sensor assembly.
3. SRS WARNING LIGHT
The SRS warning light is located on the combination meter. It
goes on to alert the driver of trouble in the system when a mal-
function is detected in the airbag sensor assembly. In normal
operation conditions when the ignition switch is turned to the
ACC or ON position, the light goes on for about 6 seconds and
then goes off.
4. AIRBAG SENSOR ASSEMBLY
The airbag sensor assembly is mounted on the floor inside the
lower center finish panel. The airbag sensor assembly consists
of an airbag sensor, safing sensor, diagnosis circuit ignition
control and drive circuit, etc. It receives signals from the airbag
sensor, front airbag sensor, side airbag sensor and judges
whether the SRS must be activated or not.
5. SIDE AND CURTAIN SHIELD AIRBAG SENSOR AS-
SEMBLY
The side and curtain shield airbag sensor assembly is mounted
in the LH and RH center pillars. The side airbag sensor assem-
bly consists of a side airbag, sensor, safing sensor and diagno-
sis circuit, etc. It sends signals to the airbag sensor assembly
to judges whether the SRS side airbag must be activated or not.

Z05953
Spacer
Housing
Female Male
R10587
When Connector is Connected When Connector is Disconnected
Short Spring Plate
Housing
Housing
Terminal
ConnectorsShort Spring PlateSquib
Squib Short Spring Plate ONContacting Male Terminal Short Spring Plate
Closed Circuit
R12076Airbag Sensor AssemblyDisconnection
Detection
PinSRS
Warning
Light RS–4
– SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
(1) Terminal Twin–Lock Mechanism
Each connector has a two–piece component con-
sisting of a housing and a spacer. This design en-
ables the terminal to be locked securely by two lock-
ing devices (the retainer and the lance) to prevent
terminals from coming out.
(2) Airbag Activation Prevention Mechanism
Each connector contains a short spring plate. When
the connector is disconnected, the short spring
plate automatically connects positive (+) terminal
and negative (–) terminal of the squib.
HINT:
The type of connector is shown in the diagram on the previous
page.
(3) Electrical Connection Check Mechanism
This mechanism electrically checks that connectors
are connected correctly and completely. The electri-
cal connection check mechanism is designed so
that the disconnection detection pin connects with
the diagnosis terminals when the connector hous-
ing lock is locked.

H01583
Outer
Outer
– SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
RS–7
8. CONNECTION OF SIDE AND CURTAIN SHIELD AIR-
BAG SENSOR CONNECTOR
(a) Align the male connector (of the side of sensor) and fe-
male connector in the same direction as shown in the il-
lustration and fit in them without rubbing.
(b) As they are fitted in, the outer slides rearward. Press it un-
til the outer returns to its original position again.
If fitting stops half way, connectors will separate.
(c) Make sure to insert until they are locked. After fitting in,
pull them slightly to check that they are locked. (When
locked, make sure that the outer returns to its original
position and sound at the time of fitting in can be heard.)
HINT:

Do not fit in while holding the outer.

When fitting in, the outer slides. Do not touch it.

H01584
Slider
Disconnection is completed Slider
H01585
SliderSlider
RS–8
– SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
9. DISCONNECTION OF SIDE AIRBAG AND CURTAIN
SHIELD AIRBAG CONNECTOR
(a) Place a finger on the slider.
(b) Slide the slider to release lock.
(c) Disconnect the connector.
10. CONNECTION OF SIDE AIRBAG AND CURTAIN
SHIELD AIRBAG CONNECTOR
(a) Align a lock part of male connector and a slider of female
connector in the same direction as shown in the illustra-
tion, fit in them without rubbing.
(b) Make sure to insert until they are locked. After fitting in pull
them slightly to check that they are locked. (When locked,
make sure that the outer returns to its original position and
sound at the time of fitting in can be heard.)
HINT:

As the slider slides, do not touch it.

Be careful not to deform the release board. If the release
board is deformed, replace it with a new one.

AB0158
Battery
SST
H04668
H04669
Battery
SST
R13455
10 m (33 ft) or more
H04540
– SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
RS–13
1. AIRBAG DEPLOYMENT WHEN SCRAPPING VE-
HICLE
HINT:
Have a battery ready as the power source to deploy the airbag.
(a) Check functioning of the SST. (See Pub. No. RM599E on
page RS–17)
SST 09082–00700
(b) Disconnect the side airbag connector.
NOTICE:
When handling the airbag connector, take care not to dam-
age the airbag wire harness.
(c) Install the SST.
(1) Connect the 2 SST connector to the airbag connec-
tor.
SST 09082–00700, 09082–00750
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock the secondary lock of the twin lock.
(2) Move the SST at least 10 m (33 ft) away from the
front of the vehicle.
(3) Close all the doors and windows of the vehicle.
NOTICE:
Take care not to damage the SST wire harness.
(4) Connect the SST red clip to the battery positive (+)
terminal and the black clip to the battery negative
(–) terminal.
(d) Deploy the airbag.
(1) Check that no one is inside the vehicle or within 10
m (33 ft) area around the vehicle.
(2) Press the SST activation switch and deploy the air-
bag.
HINT:
The airbag deploys simultaneously as the LED of SST activa-
tion switch lights up.

H00544
– SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
RS–17
(1) Connect the SST red clip to the battery positive (+)
terminal and the black clip to the battery negative
(–) terminal.
(2) Check that no one is within 10 m (33 ft) area around
the tire which the side airbag assembly is tied to.
(3) Press the SST activation switch and deploy the air-
bag.
HINT:
The airbag deploys simultaneously as the LED of the SST ac-
tivation switch lights up.
(h) Dispose of the side airbag assembly.
CAUTION:

The side airbag assembly is very hot when the airbag
is deployed, so leave it alone for at least 30 minutes
after deployment.

Use gloves and safety glasses when handling a side
airbag assembly with the deployed airbag.

Do not apply water etc. to a side airbag assembly with
the deployed airbag.

Always wash your hands with water after completing
the operation.
(1) Remove the side airbag assembly from the tire.
(2) Place the side airbag assembly in a vinyl bag, tie the
end tightly and dispose of it in the same way as oth-
er general parts disposal.

RS0IR–01
H11612
Roof Headlining
Front Pillar GarnishCenter Pillar Upper Garnish
Center Pillar Lower Garnish Front Seat Outer Belt Assist Grip
Front Door Operating Trim
Front Door Scuff Plate
Rear Door Scuff Plate Rear Door Operating Trim
Map Light Sun Visor
Pillar Garnish Cover
H11611
Sedan Model Liftback Model Wagon Model
Roof Side
Inner Garnish
Side Seatback
Rear Seat CushionDeck Trim
Side Board
Rear Floor
Carpet Deck Side Trim
Cover and Panel
Tonneau
Cover
Rear Floor
Finish Plate Rear Seat
Outer Belt
Roof Side
Inner Garnish
Side Seatback
Roof Side
Inner Garnish
Rear Seatback
Assembly
Rear Side
Seatback
Room
Partition
Net
N·m (kgf·cm, ft·lbf): Specified torque
42 (430, 31)
21 (214, 15)
21 (214, 15)
21 (214, 15)
RS–20
– SUPPLEMENTAL RESTRAINT SYSTEMCURTAIN SHIELD AIRBAG ASSEMBLY
CURTAIN SHIELD AIRBAG ASSEMBLY
COMPONENTS