Page 2777 of 3115
RS-2
- SUPPLEMENTAL RESTRAINT SYSTEMSRS AIRBAG
2277 Author: Date:
2004 LAND CRUISER (RM1071U)
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.
If the vehicle is equipped with a mobile communication system, refer to the precaution in the
IN section.
Page 2778 of 3115
RS0B8-10
H20921
Column Upper Cover Spiral Cable
Steering Wheel
Lower No. 3 Cover
Column Lower Cover
Steering Wheel Pad
: Specified torqueSteering Wheel Lower No. 2 Cover
Torx Screw
Steering
WheelTorx Screw
Lower No. 1 Panel
Cowl Side Trim LH
Front Door Scuff Plate LH
Front Door Opening
Trim LH
Instrument Cluster Finish Panel
8.8 (90, 78 in.´lbf)8.8 (90, 78 in.´lbf)
50 (510, 37)
N´m (kgf´cm, ft´lbf) RS-16
- SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
2291 Author: Date:
2004 LAND CRUISER (RM1071U)
STEERING WHEEL PAD AND SPIRAL CABLE
COMPONENTS
Page 2779 of 3115

RS0VJ-01
AB0152
SST
AB0158
SSTBattery RS-20
- SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
2295 Author: Date:
2004 LAND CRUISER (RM1071U)
DISPOSAL
HINT:
When scrapping vehicle equipped with an SRS or disposing of
a steering wheel pad (with airbag), always first deploy the air-
bag in accordance with the procedure described below. If any
abnormality occurs with the airbag deployment, contact the
SERVICE DEPT. of TOYOTA MOTOR SALES, U.S.A., INC.
CAUTION:
Never dispose of a steering wheel pad of which airbag
has not been deployed.
The airbag produces a sizeable exploding sound
when it deploys, so perform the operation out-of-
doors and where it will not create a nuisance to
nearby residents.
When deploying the airbag, always use the specified
SST (SRS Airbag Deployment Tool). Perform the op-
eration in a place away from electrical noise.
SST 09082-00700
When deploying an airbag, perform the operation at
least 10 m (33 ft) away from the steering wheel pad.
The steering wheel pad is very hot when the airbag is
deployed, so leave it alone for at least 30 minutes af-
ter deployment.
Use gloves and safety glasses when handling a steer-
ing wheel pad with the deployed airbag.
Always wash your hands with water after completing
the operation.
Do not apply water, etc. to a steering wheel pad with
the deployed airbag.
1. AIRBAG DEPLOYMENT WHEN SCRAPPING VE-
HICLE
HINT:
Have a battery ready as the power source to deploy the airbag.
Page 2780 of 3115

AB0152
SST
AB0158
SSTBattery
H01580
SST
H20952
- SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
RS-21
2296 Author: Date:
2004 LAND CRUISER (RM1071U)
(a) Check the function of the SST.
CAUTION:
When deploying the airbag, always use the specified SST:
SRS Airbag Deployment Tool.
SST 09082-00700
(1) Connect the red clip of the SST to the battery posi-
tive (+) terminal and the black clip to the battery neg-
ative (-) terminal.
HINT:
Do not connect the yellow connector of the SST which will be
connected with the supplemental restraint system.
(2) Press the SST activation switch, and check that the
LED of the SST activation switch comes on.
CAUTION:
If the LED lights up while the activation switch is not being
pressed, a malfunction on SST is probable, so never use
the SST.
(3) Disconnect the SST from the battery.
(b) Install the SST.
CAUTION:
Check that there is no looseness in the steering wheel and
steering wheel pad.
(1) Remove the front door scuff plate LH.
(2) Remove the cowl side trim LH.
(3) Remove the front door opening trim LH.
(4) Remove the lower No. 1 panel.
(5) While turning the steering wheel right or left, remove
the 3 screws and column lower cover.
(6) Disconnect the airbag connector of the spiral cable.
Page 2781 of 3115

H20953SST
R13455
10 m (33 ft) or more
SSTBattery
R06753
RS-22
- SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
2297 Author: Date:
2004 LAND CRUISER (RM1071U)
(7) Connect the connector of SST to the airbag con-
nector of the spiral cable.
SST 09082-00700, 09082-00780
NOTICE:
To avoid damaging the connector of the SST and wire har-
ness, do not lock the secondary lock of the twin lock.
(8) Move the SST at least 10 m (33 ft) away from the
front of the vehicle.
(9) Close all the doors and windows of the vehicle.
NOTICE:
Take care not to damage the SST wire harness.
(10) Connect the SST red clip to the battery positive (+)
terminal and the black clip to the negative (-) termi-
nal.
(c) Deploy the airbag.
(1) Confirm that no one is inside the vehicle nor within
10 m (33 ft) area around the vehicle.
(2) Press the SST activation switch and deploy the air-
bag.
CAUTION:
The steering wheel pad is very hot when the airbag is
deployed, so leave it alone for at least 30 minutes af-
ter deployment.
When moving a vehicle for scrapping which has a
steering wheel pad with deployed airbag, use gloves
and safety glasses.
Use gloves and safety glasses when handling a steer-
ing wheel pad with the deployed airbag.
Always wash your hands with water after completing
the operation.
Do not apply water, etc. to a steering wheel pad with
the deployed airbag.
HINT:
The airbag deploys as the LED of the SST activation switch
comes on.
2. DEPLOYMENT WHEN DISPOSING OF STEERING
WHEEL PAD ONLY
NOTICE:
When disposing of the steering wheel pad (with air-
bag) only, never use the customer's vehicle to deploy
the airbag.
Be sure to follow the procedure given below when de-
ploying the airbag.
Page 2782 of 3115

AB0163
Wire Harness
Diameter
Stripped Wire Harness Section
H20646
L
M
H20057
SST
- SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
RS-23
2298 Author: Date:
2004 LAND CRUISER (RM1071U)
HINT:
Have a battery ready as the power source to deploy the airbag.
(a) Remove the steering wheel pad (See page SR-14).
CAUTION:
When storing the steering wheel pad, keep the upper
surface of the pad facing upward.
When removing the steering wheel pad, work must be
started 90 seconds after the ignition switch is turned
to the ºLOCKº position and the negative (-) terminal
cable is disconnected from the battery.
(b) Using a service-purpose wire harness for the vehicle, tie
down the steering wheel pad to the disc wheel.
Wire harness: Stripped wire harness section
1.25 mm
2
or more (0.0019 in2. or more).
CAUTION:
If a wire harness which is too thin or some other thing is
used to tie down the steering wheel pad, it may be snapped
by the shock when the airbag is deployed. This is highly
dangerous. Always use a wire harness for vehicle use
which is at least 1.25 mm
2
(0.0019 in2).
HINT:
To calculate the square of the stripped wire harness section:
Square = 3.14 x (Diameter)
2
divided by 4
(1) Install the 2 bolts with washers in the 2 bolt holes in
the steering wheel pad.
Bolt:
L: 35.0 mm (1.387 in.)
M: 6.0 mm (0.236 in.)
Pitch: 1.0 mm (0.039 in.)
NOTICE:
Tighten the bolts by hand until the bolts become diffi-
cult to turn.
Do not tighten the bolts excessively.
(2) Connect the connectors of the SST to the steering
wheel pad connectors.
SST 09082-00802 (09082-10801, 09082-30801)
Page 2783 of 3115

H20060
2 Times or more
H20058
AB0158
SSTBattery RS-24
- SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
2299 Author: Date:
2004 LAND CRUISER (RM1071U)
(3) Using 3 wire harness, wind the wire harness at least
2 times each around the bolts installed on the left
and right sides of the steering wheel pad.
CAUTION:
Tightly wind the wire harness around the bolts so that
there is no slack.
If there is slackness in the wire harness, the steering
wheel pad may come loose due to the shock when the
airbag is deployed. This is highly dangerous.
(4) Face the upper surface of the steering wheel pad
upward. Separately tie the left and right sides of the
steering wheel pad to the disc wheel through the
hub nut holes. Position the steering wheel pad con-
nector so that it hangs downward through a hub
hole in the disc wheel.
CAUTION:
Make sure that the wire harness is tight. It is very dan-
gerous when looseness in the wire harness results in
the steering wheel pad coming free through the shock
from the airbag deploying.
Always tie down the steering wheel pad with the pad
side facing upward. It is very dangerous if the steer-
ing wheel pad is tied down with the metal surface fac-
ing upward as the wire harness will be cut by the
shock caused by the airbag is deployment and the
steering wheel pad will be thrown into the air.
NOTICE:
The disc wheel will be marked by airbag deployment, so
when disposing of the airbag, use a redundant disc wheel.
(c) Check the function of the SST (See step 1-(a)).
SST 09082-00700
Page 2784 of 3115

H20059
SST
R13763
10 m (33 ft) or more SSTBattery
H00401Weight
X Y
Y
- SUPPLEMENTAL RESTRAINT SYSTEMSTEERING WHEEL PAD AND SPIRAL CABLE
RS-25
2300 Author: Date:
2004 LAND CRUISER (RM1071U)
(d) Install the SST.
CAUTION:
Place the disc wheel on the level ground.
(1) Connect the connector of the SST.
SST 09082-00700
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 disc
wheel.
(2) Move the SST at least 10 m (33 ft) away from the
steering wheel pad tied down on the disc wheel.
(e) Cover the steering wheel pad with a cardboard box or
tires.
Covering method using a cardboard box:
Cover the steering wheel pad with the cardboard
box and weight the cardboard box down in 4 places
with at least 190 N (20 kg, 44 lb).
Size of cardboard box:
Must exceed the following dimensions:
X = 460 mm (18.11 in.)
Y = 650 mm (25.59 in.)
NOTICE:
When dimension Y of the cardboard box exceeds the
diameter of the disc wheel with tire to which the steer-
ing wheel pad is tied, X should be the following size.
X = 460 mm (18.11 in.) + width of tire
If a cardboard box smaller than the specified size is
used, the cardboard box will be broken by the shock
from the airbag deployment.