lock LEXUS GS400 2000 Service Repair Manual

H01581
Outer
H01582
Lock of connector is released
Disconnection is completed
H01583
Outer
Outer
RS±8
± SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
2239 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
11. DISCONNECTION OF AIRBAG SENSOR CONNEC-
TOR
(a) With holding both flank sides of the outer, slide the outer
to the direction shown by an arrow.
(b) When lock of the connectors is released disconnect the
connector.
HINT:
Make sure to hold both flank sides of the outer. If holding the top
and bottom sides, it obstructs disconnection.
12. CONNECTION OF AIRBAG SENSOR CONNECTOR
(a) Align the male connector (on 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 on the half way, connectors will separate.
(c) Make sure to insert until the connectors are locked. After
fitting in, pull them lightly to check that they are locked.
(When locked, make sure that the outer returns to its origi-
nal position and sound at the time of fitting in can be
heard.)
HINT:
Do not fit in with holding the outer.
When fitting in, the outer slides. Do not touch it.

H01584
Slider
Disconnection is completed Slider
± SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
RS±9
2240 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
13. DISCONNECTION OF SIDE AIRBAG CONNECTOR
(a) Place a finger on the slider.
(b) Slide the slider to release lock.
(c) Disconnect the connector.

H01585
SliderSlider
RS±10
± SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
2241 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
14. CONNECTION OF SIDE AIRBAG CONNECTOR
(a) Align the male connector and the female connector in the
same direction as shown in the illustration, fit in them with-
out rubbing.
(b) Make sure to insert until the connectors are locked. After
fitting in, pull them lightly to check that they are locked.
(When locked, make sure that the outer returns to its origi-
nal 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.

H01586
Slider
Disconnection is completed Slider
± SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
RS±11
2242 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
15. DISCONNECTION OF CONNECTORS FOR STEERING
WHEEL PAD (with AIRBAG) AND FRONT PAS-
SENGER AIRBAG ASSEMBLY
(a) Place a finger on the slider.
(b) Slide the slider to release lock.
(c) Disconnect the connector.

H01587
SliderSlider
RS±12
± SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
2243 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
16. CONNECTION OF CONNECTORS FOR STEERING
WHEEL PAD (with AIRBAG) AND FRONT PAS-
SENGER AIRBAG ASSEMBLY
(a) Align the male connector and the female connector in the
same direction as shown in the illustration, fit in them with-
out rubbing.
(b) Make sure to insert until the connectors are locked. After
fitting in, pull them lightly to check that they are locked.
(When locked, make sure that the outer returns to its origi-
nal 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
H02589
H02594
R13455
10 m (33 ft) or more
R09686
RS±32
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT PASSENGER AIRBAG ASSEMBLY
2263 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
1. AIRBAG DEPLOYMENT WHEN SCRAPPING VE-
HICLE
HINT:
Have a battery ready as the power source to deploy the airbag.
(a) Check functioning of SST.
(See page RS±17)
SST 09082±00700, 09082±00760
(b) Disconnect the airbag connector.
(1) Using a screwdriver, remove the glove compart-
ment door finish plate.
HINT:
Tape the screwdriver tip before use.
(2) Remove the airbag connector from the plate.
(3) Disconnect the airbag connector.
(c) Install the SST.
(1) Connect the 2 SST each other, then connect them
to the airbag connector of the spiral cable.
SST 09082±00700, 09082±00760
NOTICE:
To avoid damage to 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 the SST ac-
tivation switch lights up.

AB0163
Wire Harness
Diameter
Stripped Wire Harness Section
H02596
AB0158
SSTBattery RS±34
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT PASSENGER AIRBAG ASSEMBLY
2265 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
(b) Fix the front passenger airbag assembly.
(1) Use a service±purpose wire harness tie down the
front passenger airbag assembly.
Wire harness: Stripped wire harness section
1.25 mm
2
or more (0.0019 in2 or more)
HINT:
To calculate the square of the stripped wire harness section:
Square = 3.14 x (Diameter)
2
divided by 4
CAUTION:
If a wire harness which is too thin or some other thing is
used to tie down the front passenger airbag assembly it
may be snapped by the shock when the airbag is deployed.
This is highly dangerous. Always use a wire harness for ve-
hicle use which is at least 1.25 mm
2 (0.0019 in2).
(2) Wind the wire harness around the mount brackets.
(3) Position the front passenger airbag assembly in-
side the tire with the airbag deployment side facing
inside.
Tire size: Must exceed the following dimensions±
Width 185 mm (7.28 in.)
Inner diameter 360 mm (14.17 in.)
CAUTION:

Make sure the wire harness is tight. It is very danger-
ous when a loose wire harness results in the front
passenger airbag assembly coming free due to the
shock from the airbag deploying.

Always tie down the front passenger airbag assembly
with the airbag deployment side facing inside.
NOTICE:
The tire will be marked by the airbag deployment, so use
the spare tire.
(c) Check functioning of SST.
(See page RS±17)
SST 09082±00700, 09082±00760
(d) Install the SST.
Connect the SST connector to the front passenger airbag
assembly connector.
SST 09082±00700, 09082±00760
NOTICE:
To avoid damage to the SST connector and wire harness,
do not lock the secondary lock of the twin lock.

H03447
H03448
Battery
SST
R13455
10 m (33 ft) or more
SSTBattery
H02604
RS±44
± SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
2275 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
(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 connectors of the 2 SST to the airbag
connector.
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.
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 the
side airbag assembly with the deployed airbag.

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

Always wash your hands with water after completing
the operation.

When scrapping a vehicle, deploy the airbag and
scrap the vehicle with the side airbag assembly still
installed.

AB0158
SSTBattery
H02608
Tires
(5 or More)
R05403
H0260910 m (33 ft) or more SSTBattery Side Airbag Assembly
± SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
RS±47
2278 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)

Always tie down the side airbag assembly with the
airbag deployment side facing inside.
NOTICE:
The tire will be marked by the airbag deployment, so when
disposing of the airbag use a redundant tire.
(d) Check functioning of the SST
(See step 1±(a) on page RS±17).
SST 09082±00700
(e) Place the tires.
(1) Place at least 2 tires under the tire to which the side
airbag assembly is tied.
(2) Place at least 2 tires over the tire to which the side
airbag assembly is tied. The top tire should have the
wheel installed.
(3) Tie the tires together with 2 wire harness.
CAUTION:
Make sure that the wire harness are tight. It is very danger-
ous when loose wire harness results in the tires coming
free due to the shock from the airbag deploying.
HINT:
Place the SST connector and wire harness inside tires. Secure
at least 1 m (3 ft) of slack for the wire harness.
(f) Install the SST.
Connect the connectors of the 2 SST to the side airbag
assembly connector.
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. Also, se-
cure some slack for the SST wire harness inside the tire.
(g) Deploy the airbag.

RS07P±01
H02615
End Pad
Finish Panel
No.1 Safety Pad
Hood Lock
Release Lever
No.1 Under CoverFront Ash Receptacle
Cluster Finish PanelGlove Compartment
Finish Plate
Glove Compartment
Panel Assembly
No.2 Under Cover
Accessary Socket Case
Accessary Socket
Console Box Carpet
Rear Console
Armrest
Console Box Register No.3 Console Box
Mounting Bracket
Console Box
No.1 Console Box Duct
Airbag Sensor Assembly
: Specified torqueN´m (kgf´cm, ft´lbf)
20 (200, 14)
RS±52
± SUPPLEMENTAL RESTRAINT SYSTEMAIRBAG SENSOR ASSEMBLY
2283 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
AIRBAG SENSOR ASSEMBLY
COMPONENTS