2001 TOYOTA SEQUOIA Tensioner

H18975
H18975
H02612
SST SST
R13455
10 m (33 ft) or more BO±168
± BODYSEAT BELT PRETENSIONER
3721 Author: Date:
2005 SEQUOIA (RM1146U)
(5) Disconnect the pretensioner connector as shown in
the illustration.
(6) Buckle the front seat belt and check that there is no
looseness and slack in the front seat inner belt and
front seat outer belt.
(c) Other front seat outer belts:
Disconnect the pretensioner connector.
(1) Remove the front door scuff plate.
(2) Remove the slide door scuff plate.
(3) Remove the center pillar lower garnish.
(4) Disconnect the pretensioner connector as shown in
the illustration.
(5) Buckle the front seat belt and check that there is no
looseness and slack in the front seat inner belt and
front seat outer belt.
(6) Connect the 2 SST each other, then connect them
to the seat belt pretensioner.
SST 09082±00700, 09082±00740
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock secondary lock of the twin lock.
(7) Move the SST to at least 10mm (33 ft) away from the
front of the vehicle.
(8) Close all the doors and windows of the vehicle.
NOTICE:
Take care not to damage the SST wire harness.
(9) Connect the SST red clip to the battery positive (+)
terminal and the black clip to the negative (±) termi-
nal.
(d) Activate seat belt pretensioner.
(1) Confirm that no one is inside the vehicle or within 10
m (33 ft) area around the vehicle.
(2) Press the SST activation switch and activate the
seat belt pretensioner.
HINT:
The seat belt pretensioner operates simultaneously as the LED
of the SST activation switch lights up.
(e) Dispose of the front seat outer belt (with seat belt preten-
sioner).

AB0158
SSTBattery
H02612
SST
SST
± BODYSEAT BELT PRETENSIONER
BO±169
3722 Author: Date:
2005 SEQUOIA (RM1146U)
CAUTION:

The front seat outer belt is very hot when the seat belt
pretensioner is activated, so leave it alone for at least
30 minutes after activation.

Use gloves and safety glasses when handling a front
seat outer belt with activated seat belt pretensioner.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to a front seat outer belt with
activated seat belt pretensioner.
When scrapping a vehicle, activate the seat belt preten-
sioner and scrap the vehicle with activated front seat out-
er belt still installed.
2. ACTIVATION WHEN DISPOSING OF FRONT SEAT
OUTER BELT ONLY
NOTICE:

When disposing of the front seat outer belt (with seat
belt pretensioner) only, never use the customer's ve-
hicle to activate the seat belt pretensioner.

Be sure to follow the procedure given below when ac-
tivating the seat belt pretensioner.
HINT:
Have a battery ready as the power source to activate the seat
belt pretensioner.
(a) Remove the front seat outer belt (See page BO±159).
HINT:
Cut the belt near the seat belt retractor.
(b) Check functioning of SST (See step 1±(a)).
SST 09082±00700, 09082±00740
(c) Install the SST.
(1) Connect the 2 SST each other, then connect them
to the seat belt pretensioner.
SST 09082±00700, 09082±00740
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock the secondary lock of the twin lock.

H20776
SST SST
R05181
10 m (33 ft) or more
H20777
BO±170
± BODYSEAT BELT PRETENSIONER
3723 Author: Date:
2005 SEQUOIA (RM1146U)
(2) Place the front seat outer belt on the ground and
cover it with the disc wheel with tire.
NOTICE:
Place the front seat outer belt as shown in the illustration.
(3) Move the SST to at least 10 m (33 ft) away from the
disc 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 black clip to the battery negative (±)
terminal.
(2) Check that no one is within 10 m (33 ft) area around
the disc wheel.
(3) Press the SST activation switch and activate the
seat belt pretensioner.
HINT:
The seat belt pretensioner operates simultaneously as the LED
of the SST activation switch lights up.
(e) Dispose of the front seat outer belt (with seat belt preten-
sioner).
CAUTION:

The front seat outer belt is very hot when the seat belt
pretensioner is activated, so leave it alone for at least
30 minutes after activation.

Use gloves and safety glasses when handling a front
seat outer belt with activated seat belt pretensioner.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to a front seat outer belt with
activated seat belt pretensioner.
(1) Remove the disc wheel and SST.
(2) Place the front seat outer belt in a vinyl bag, tie the
end tightly and dispose of it in the same way as oth-
er general parts.

BO47T±01
± BODYSEAT BELT PRETENSIONER
BO±171
3724 Author: Date:
2005 SEQUOIA (RM1146U)
REPLACEMENT
REPLACE REQUIREMENTS
In the following cases, replace the seat belt pretensioner.

If the seat belt pretensioner has been activated.

If the seat belt pretensioner has been found to be faulty in troubleshooting.

If the front seat outer belt has been found to be faulty during the check in items 1±(b) or 2±(b).

If the front seat outer belt has been dropped.
CAUTION:
For removal and installation of the seat belt pretensioner, see page BO±163 and BO±172.
Be sure to follow the correct procedure.

BO47U±03
H20749
BO±172
± BODYSEAT BELT PRETENSIONER
3725 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
NOTICE:

Never use seat belt pretensioner from another ve-
hicle. When replacing parts, replace them with new
parts.

Make sure that the front seat outer belt is installed to
the specified torque.

If the front seat outer belt has been dropped, or there
are cracks, dents or other defects in the case or con-
nector, replace the front seat outer belt with a new
one.

When installing the front seat outer belt, take care that
the wiring does not interfere with other parts and is
not pinched between other parts.
1. Other front seat outer belts:
INSTALL RETRACTOR OF FRONT SEAT OUTER BELT
(a) Install the retractor of front seat outer belt with the 2 bolts.
Torque: 42 N´m (430 kgf´cm, 31 ft´lbf)
(b) Connect the pretensioner connector as shown in the il-
lustration.
2. INSTALL LOWER CENTER PILLAR GARNISH
(a) Install the lower center pillar garnish.
(b) Install the front seat outer belt floor anchor.
Torque: 42 N´m (430 kgf´cm, 31 ft´lbf)
3. INSTALL REAR DOOR OPENING TRIM WEATH-
ERSTRIP
4. INSTALL REAR DOOR SCUFF PLATE
5. INSTALL FRONT DOOR OPENING TRIM WEATH-
ERSTRIP
6. INSTALL FRONT DOOR SCUFF PLATE
7. CONNECT CABLE TO NEGATIVE BATTERY TERMI-
NAL
8. PERFORM INITIALIZATION (See page IN±20)
Some systems need initialization when disconnecting the cable
from the negative battery terminal.

CH0086
Correct Wrong
AC1JX±05
B00808
A
B
± AIR CONDITIONINGDRIVE BELT
AC±15
3742 Author: Date:
2005 SEQUOIA (RM1146U)
DRIVE BELT
ON±VEHICLE INSPECTION
1. INSPECT DRIVE BELT'S INSTALLATION CONDITION
Check that the drive belt fits properly in the ribbed grooves.
2. INSPECT DRIVE BELT TENSION
Check that the tension is within the A range on the auto tension-
er scale.
If the tension is not within the A range on the scale, replace the
belt with a new one.
HINT:
When replacing the drive belt with a new one, the belt's tension
should be within the B range on the belt tensioner scale.

AC1JY±05
EM6656
AC±16
± AIR CONDITIONINGDRIVE BELT
3743 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
REMOVE DRIVE BELT
Loosen the drive belt tension by turning the drive belt tensioner
counterclockwise, and remove the drive belt.

EM6656
AC3GT±02
± AIR CONDITIONINGDRIVE BELT
AC±17
3744 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
INSTALL DRIVE BELT
Turn the drive belt tensioner counterclockwise then install the
drive belt.