TOYOTA AVENSIS 2005 Service Repair Manual

B50515
SST
B50511
SSTBattery
B50514
SST
B65506
61±10
±
SEAT BELT FRONT SEAT BELT
AVENSIS REPAIR MANUAL (RM1018E)
(a) Check the functioning of SST. SST 09082±00700, 09082±00770
CAUTION:
When activating the seat belt pretensioner, always use the
specified SST.
(1) Connect the SST red clip to the battery positive (+)terminal and the black clip to the battery negative
(±) terminal.
HINT:
Do not connect the yellow connector which should be con-
nected to the seat belt pretensioner.
(2) Press the SST activation switch and check that theLED of the SST activation switch lights up.
CAUTION:
If the LED lights up when the activation switch is not
pressed, the SST may have a malfunction, in which case
that SST should be used.
(b) Disconnect the SST from the battery.
(c) Disconnect the pretensioner connector. (1) Disconnect the battery negative (±) terminal.
(2)Check the SRS airbag system (See page 60±1).
(3)Remove the front door scuff plate RH (See page 76±36, 76±45, 76±54).
(4)Remove the rear door scuff plate RH (See page 76±36, 76±45, 76±54).
(5) Remove the front door weatherstrip RH.
(6) Remove the rear door weatherstrip RH.
(7)Remove the center pillar garnish lower RH (See page 76±36, 76±45, 76±54).
(8) Disconnect the pretensioner connector, as shownin the illustration.
(d) Connect SST.
SST 09082±00700, 09082±00770
(1) Install the floor anchor of the seat belt.

B51763
SST
SST
B50513
10 m or more
±
SEAT BELT FRONT SEAT BELT
61±11
AVENSIS REPAIR MANUAL (RM1018E)
(2) Connect SST, then connect them to the seat belt
pretensioner.
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock the secondary lock of the twin lock.
(3) Move the SST at least 10 m (33 ft) away from thefront of the vehicle.
(4) Close all the doors and windows of the vehicle.
NOTICE:
Take care not to damage the SST wire harness. (5) Connect the SST red clip to the battery positive (+)
terminal and the black clip to the negative (±) termi-
nal.
(e) Activate the seat belt pretensioner. (1) Confirm that no one is inside the vehicle or within 10 m (33 ft) of th\
e vehicle.
(2) Press the SST activation switch and activate the seat belt pretensioner.
HINT:
The seat belt pretensioner operates simultaneously with the LED light fo\
r the SST activation switch.
(f) Dispose of the outer belt (with the seat belt pretensioner).
CAUTION:

The outer belt is very hot when the seat belt pretensioner is activated,\
so leave it untouched
for at least 30 minutes after it has been activated.

Use gloves and safety glasses when handling the outer belt with a pretensio\
ner that has been
activated.

Always wash your hands with water after completing operation.

Do not apply water, etc. to an outer belt with a pretensioner that has been activated.
HINT:
When scrapping a vehicle, activate the seat belt pretensioner, and then scrap the vehicle with the activated
outer belt being installed.
2. DISPOSE OF FRONT SEAT OUTER BELT ASSY RH (WHEN NOT INSTALLED IN VEHICLE)
NOTICE:

When disposing of the front seat outer belt (with the seat belt pretens\
ioner) only, never use the
customer 's vehicle to activate the seat belt pretensioner.

Be sure to follow the procedures listed below when activating the seat b\
elt pretensioner.
(a)Remove the outer belt (See page 61±7).
HINT:
Cut the belt near the seat belt retractor.

B50511
SSTBattery
B65030
SST SST
B65031SST
SST
B50541
10 m or More
B65005
61±12
± SEAT BELTFRONT SEAT BELT
AVENSIS REPAIR MANUAL (RM1018E)
(b) Check the functioning of SST (See step 1±(a)).
SST 09082±00700, 09082±00770
(c) Connect SST.
SST 09082±00700, 09082±00770
(1) Connect SST, then connect them to the seat belt
pretensioner.
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock the secondary lock of the twin lock.
(2) Place the outer belt on the ground and cover it with
a wheel and tire.
NOTICE:
Set up the front seat outer belt assy as shown in the illustra-
tion.
(3) Move the SST at least 10 m (33 ft) away from the
wheel.
NOTICE:
Take care not to damage the SST wire harness.
(d) Activate the seat belt pretensioner.
(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) of the wheel.
(3) Press the SST activation switch and activate the
seat belt pretensioner.
HINT:
The seat belt pretensioner operates simultaneously with the
LED light for the SST activation switch.
(e) Dispose of the outer belt (with the seat belt pretensioner).
CAUTION:

The outer belt assy is very hot when the seat belt pre-
tensioner is activated, so leave it untouched for at
least 30 minutes after it has been activated.

Use gloves and safety glasses when handling the out-
er belt with the pretensioner that has been activated.

Always wash your hands with water after completing
operation.

± SEAT BELTFRONT SEAT BELT
61±13
AVENSIS REPAIR MANUAL (RM1018E)

Do not apply water, etc. to an outer belt with the pre-
tensioner that has been activated.
(1) Remove the wheel and SST.
(2) Place the outer belt in a plastic bag, tie the end tight-
ly and dispose of it in the same way as other general
parts.

610CN±02
B65506
±
SEAT BELT FRONT SEAT BELT
61±7
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
HINT:

The installation is in the reverse order of the removal. However, when there is a special point concern-
ing the installation, it is indicated.

Use the same procedures on the LH side as on the RH side.
1. DISCONNECT BATTERY NEGATIVE TERMINAL
2. REMOVE FRONT SEAT ASSEMBLY RH
3. REMOVE FRONT SEAT INNER BELT ASSY RH
4.REMOVE FRONT DOOR SCUFF PLATE RH (See page 76±36, 76±45, 76±54)
5.REMOVE REAR DOOR SCUFF PLATE RH (See page 76±36, 76±45, 76±54)
6. REMOVE FRONT DOOR WEATHERSTRIP RH
7. REMOVE REAR DOOR WEATHERSTRIP RH
8.REMOVE CENTER PILLAR GARNISH LOWER RH (See page 76±36, 76±45, 76±54)
9.REMOVE CENTER PILLAR GARNISH UPPER RH (See page 76±36, 76±45, 76±54) 10. REMOVE FRONT SEAT OUTER BELT ASSY RH
NOTICE:

Removal operation concerning the seat belt with the
pretensioner must be started when 90 seconds or
more time has passed after the ignition switch is
turned OFF and the battery negative terminal is dis-
connected.

Carefully read the notices for the ºpretensionerº in
the SRS airbag system section and the front seat out-
er belt assy section.
(a) Remove the nut and the outer belt on the shoulder anchor
side.
(b) Disconnect the pretensioner connector, as shown in the illustration.
(c) Remove the 2 bolts on the retractor side and throughly re- move the outer belt.
11. REMOVE FRONT SHOULDER BELT ANCHOR ADJUSTER ASSY
(a) Remove the bolt and anchor adjuster.
12. INSTALL FRONT SHOULDER BELT ANCHOR ADJUSTER ASSY
(a) Install the adjuster with the bolt. Torque: 42 N
m (430 kgf
cm, 31 ft
lbf)

B65022
Lock Unlock
Retractor
45

B66462
61±8
± SEAT BELTFRONT SEAT BELT
AVENSIS REPAIR MANUAL (RM1018E)
13. INSTALL FRONT SEAT OUTER BELT ASSY RH
NOTICE:
Do not disassemble the retractor.
(a) Check the degree of tilt when beginning to lock the ELR.
(1) Check that the belt does not lock within 15
of tilt in
all directions but locks with over 45
of tilt when
gently moving the retractor.
If operation is not as specified, replace the outer belt assy.
(b) Install the outer belt with the 2 bolts on the retractor side.
Torque:
7.5 N
m (76.5 kgf
cm, 66 in.
lbf) for upper bolt
42 N
m (430 kgf
cm, 31 ft
lbf) for lower bolt
(c) Connect the pretensioner connector, as shown in the il-
lustration.
(d) Install the outer belt with the nut on the shoulder anchor
side.
Torque: 42 N
m (430 kgf
cm, 31 ft
lbf)
(e) Install the outer belt with the bolt on the floor anchor side.
Torque: 42 N
m (430 kgf
cm, 31 ft
lbf)
(f) Install the floor anchor cover.
(g) Check the ELR lock.
NOTICE:
The check should be performed with the assembly
installed.
(1) Check that the belt locks by pulling it out quickly af-
ter installation.
If operation is not as specified, replace the outer belt assy.
(h) Check the fastening function of the child restraint system.
NOTICE:
The check should be performed with the assembly
installed.
(1) Check that the belt cannot be pulled out any more
but rewinds after being pulled out fully.
(2) Check that the belt can be pulled out and rewound
after the belt has been fully rewound.
If operation is not as specified, replace the outer belt assy.
14. INSTALL FRONT SEAT INNER BELT ASSY RH
(a) Install the inner belt with the nut.
Torque: 42 N
m (430 kgf
cm, 31 ft
lbf)

610CM±02
B66560N
m (kgf
cm ft
lbf): Specified torque Front Door
Scuff Plate RH
Center Pillar Garnish
Lower RH
Center Pillar Garnish RH
Rear Door Scuff
Plate RH
Shoulder Belt Anchor Adjuster Assy
Front Seat Assembly RH
Front Seat Inner Belt Assy RH
42 (430, 31)
7.5 (76.5, 66 in.
lbf)
42 (430, 31)
42 (430, 31)
Front Seat Outer Belt Assy RH
42 (430, 31)
Front Door Opening Trim Weatherstrip RH
Rear Door Opening
Trim Weatherstrip RH
61±6
± SEAT BELTFRONT SEAT BELT
AVENSIS REPAIR MANUAL (RM1018E)
COMPONENTS

610E8±01
B69710
± SEAT BELTFRONT SEAT BELT
61±5
AVENSIS REPAIR MANUAL (RM1018E)
FRONT SEAT BELT
PRECAUTION
CAUTION:
Replace the faulty parts of the seat belt systems (outer belt, inner belt, bolts, nuts, adjustable shoul-
der anchor, tether anchor hardware, sill±bar, etc.)
Seat belt systems not in use at the time of a collision should also be inspected and replaced if found
to be damaged or working improperly.
1. RUNNING TEST (IN SAFE AREA)
(a) Fasten the front seat belts.
(b) Drive the car at 16 km/h (10 mph) and slam on the brakes.
Check the belt locks and cannot be extended at this time.
HINT:
Conduct this test in a safe area. If the belt does not lock, remove
the belt assembly and perform the following static check. Also
whenever installing a new belt assembly, verify the proper op-
eration before installation.

610CL±02
B69502
AA
Buckle Switch ON
1
3 2
4
B69502
AA
Buckle Switch OFF
1
3 2
4
B69852
3 2
1
4AA
Connect of Airbag
Seat Position Sensor12B
B
B69501
AA
Buckle Switch ON
B
B
3 21
4321
± SEAT BELTSEAT BELT WARNING SYSTEM
61±3
AVENSIS REPAIR MANUAL (RM1018E)
INSPECTION
1. Driver side:
INSPECT FRONT SEAT INNER BELT ASSY
(a) Inspect the buckle switch.
(1) Fasten the seat belt (Buckle switch is ON).
(2) Check the resistance between the terminals.
Standard:
Tester ConnectionSpecified Condition
A±1 ± A±31,330

(3) Release the seat belt (Buckle switch is OFF).
(4) Check the resistance between the terminals.
Standard:
Tester ConnectionSpecified Condition
A±1 ± A±3330

If the result is not as specified, replace the inner belt assy.
(b) Inspect the circuit for the airbag seat position sensor.
(1) Check the resistance between the terminals of con-
nector A and the connector of the airbag seat posi-
tion sensor.
Standard:
Tester ConnectionSpecified Condition
A±2 ± B±1 (Connector for airbag seat position sensor)Below 1
A±4 ± B±2 (Connector for airbag seat position sensor)Below 1

If the result is not as specified, replace the inner belt assy.
2. Passenger side:
INSPECT FRONT SEAT INNER BELT ASSY
(a) Inspect the buckle switch.
(1) Fasten the seat belt (Buckle switch is ON).
(2) Check the resistance between the terminals.
Standard:
Tester ConnectionSpecified Condition
A±1 ± B±3Below 1

A±3 ± B±1Below 1

B69501
AA
Buckle Switch OFF
B
B
3 21
4321 61±4
± SEAT BELTSEAT BELT WARNING SYSTEM
AVENSIS REPAIR MANUAL (RM1018E)
(3) Release the seat belt (Buckle switch is OFF).
(4) Check the resistance between the terminals.
Standard:
Tester ConnectionSpecified Condition
A±1 ± B±310 k
or higher
A±3 ± B±1Below 1

If the result is not as specified, replace the inner belt assy.