TOYOTA LAND CRUISER 1998 Factory Repair Manual
Manufacturer: TOYOTA, Model Year: 1998, Model line: LAND CRUISER, Model: TOYOTA LAND CRUISER 1998Pages: 3115, PDF Size: 54.88 MB
Page 2731 of 3115
H17498
Tires
(5 or More)
R05403
H1749610 m (33 ft) or more SSTBattery
Side Airbag
Assembly
RS-52
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
2327 Author: Date:
2004 LAND CRUISER (RM1071U)
(d) 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 harnesses.
CAUTION:
Make sure that the wire harnesses are tight. It is very dan-
gerous when loose wire harness results in the tires coming
free due to the shock from the airbag deployment.
HINT:
Place the SST connector and wire harness inside tires. Secure
at least 1 m (3 ft) of slack for the wire harness.
(e) Install the SST.
Connect the connectors of the SST to the side airbag as-
sembly 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.
(f) Deploy the airbag.
(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 as the LED of the SST activation switch
comes on.
Page 2732 of 3115
H00544
H00544
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
RS-53
2328 Author: Date:
2004 LAND CRUISER (RM1071U)
(g) 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 plastic bag, tie
the end tightly and dispose of it as the other general
parts disposal.
3. DEPLOYMENT WHEN DISPOSING OF SIDE AIRBAG
ASSEMBLY WITH AIRBAG DEPLOYED IN COLLISION
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 seat
(See page BO-105 and see step 2. on page
RS-48).
(2) Place the side airbag assembly in a plastic bag, tie
the end tightly and dispose of it as the other general
parts disposal.
Page 2733 of 3115
RS0LB-04
H16230
Cross Section
H20964
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
RS-47
2322 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. Vehicle not involved in collision:
INSPECT SUPPLEMENTAL RESTRAINT SYSTEM
(a) Do a diagnostic system check (See page DI-692).
(b) Do a visual check which includes the following item with
the seatback assembly installed in the vehicle.
Check that there are no cuts or frayed in seams and out-
side of seatback cover.
2. Vehicle involved in a collision and airbag is not
deployed:
INSPECT SUPPLEMENTAL RESTRAINT SYSTEM
(a) Do a diagnostic system check (See page DI-692).
(b) Do a visual check which includes the following items with
the seatback assembly removed from the vehicle.
Check cuts, tears and cracks of the side airbag as-
sembly.
Check cuts and cracks in wire harness, and chip-
ping in connectors.
Check cuts and cracks of the side airbag bracket.
CAUTION:
For removal and installation of the seatback assembly, see
page BO-105 and BO-1 17. Be sure to follow the correct
procedure.
3. Vehicle involved in a collision and airbag is deployed:
INSPECT SUPPLEMENTAL RESTRAINT SYSTEM
(a) Do a diagnostic system check (See page DI-692).
(b) Do a visual check which includes the following items with
the seatback assembly removed from the vehicle.
Check the seatback installation part of the seat ad-
juster.
Check the damage to the connector and wire har-
ness.
CAUTION:
For removal and installation of the seatback assembly, see
page BO-105 and BO-1 17. Be sure to follow the correct
procedure.
HINT:
If the seat adjuster is deformed, never repair it. Always replace
it with a new one.
Page 2734 of 3115
RS0VN-01
H04468
H20961
H21294
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
RS-55
2330 Author: Date:
2004 LAND CRUISER (RM1071U)
INSTALLATION
NOTICE:
Never use airbag parts from another vehicle. When replac-
ing parts, replace them with new parts.
1. INSTALL LUMBER SUPPORT
Install the lumber support with the 2 bolts.
2. INSTALL SEATBACK FRAME
(a) Install the seatback cover with pad to the seatback frame.
(b) Install new hog rings, clamps and the 2 bolts.
Torque: 4.7 N´m (48 kgf´cm, 42 in.´lbf)
(c) Install the 2 headrest supports.
3. INSTALL SEATBACK ASSEMBLY
(a) Place the airbag connector along the inner seat adjuster,
and then install the RH reclining adjuster inside shield so
that the connector is placed in between.
Page 2735 of 3115
H19941
H20969
H20959
H04738
RS-56
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
2331 Author: Date:
2004 LAND CRUISER (RM1071U)
(b) Install the seatback assembly with the 4 bolts.
Torque: 43 N´m (440 kgf´cm, 32 ft´lbf)
NOTICE:
Make sure that the seatback assembly is installed to
the specified torque.
If the seatback assembly has been dropped, or there
are cracks, dents or other defects in the case or con-
nector, replace the seatback assembly with a new
one.
When installing the seatback assembly, take care it is
not to be pinched between other parts.
(c) Install new hog rings.
(d) Hang the hook.
(e) Connect the connectors.
4. INSTALL ARMREST
Torque: 37 N´m (380 kgf´cm, 27 ft´lbf)
5. INSTALL HEADREST
6. INSTALL SEAT CUSHION ASSEMBLY
(a) Install the seat cushion assembly with the 4 bolts.
Torque: 21 N´m (210 kgf´cm, 15 ft´lbf)
(b) Engage the wire harness clamp.
7. INSTALL FRONT SEAT CUSHION SHIELD
Install the seat cushion shield with the screw.
Page 2736 of 3115
H03736
H03735
H03733
H03732
H21589
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
RS-57
2332 Author: Date:
2004 LAND CRUISER (RM1071U)
8. INSTALL LOWER SEAT CUSHION SHIELD
Install the lower seat cushion shield with the screws.
9. INSTALL FRONT SEAT INNER BELT
(a) Engage the clamp, then connect the connector.
(b) Install the inner belt with the bolt.
Torque: 42 N´m (430 kgf´cm, 31 ft´lbf)
10. INSTALL SEAT CUSHION OUTER SHIELD
(a) Connect the connectors as shown in the illustration.
(b) Install the seat cushion outer shield with the 4 screws.
11. INSTALL SEATBACK BOARD
12. INSTALL FRONT SEAT
(a) Install the front seat.
NOTICE:
Be careful not to damage body.
(b) Connect the connectors.
(c) Install the 4 bolts.
Torque: 42 N´m (430 kgf´cm, 31 ft´lbf)
(d) Install the 4 track covers.
Page 2737 of 3115
RS0VL-01
H21589
H03731
A
B
H03732
H03733
RS-44
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
2319 Author: Date:
2004 LAND CRUISER (RM1071U)
REMOVAL
NOTICE:
If the wiring connector of the SRS is disconnected
and the ignition switch is at ON position, DTCs will be
recorded.
Never use the airbag parts from another vehicle.
When replacing parts, replace them with new parts.
1. REMOVE FRONT SEAT
(a) Remove the 4 seat track covers and 4 bolts.
(b) Disconnect the power seat and side airbag connector.
NOTICE:
When handling the airbag connector, take care not to dam-
age the airbag wire harness.
(c) Remove the front seat.
NOTICE:
Be careful not to damage the body.
2. REMOVE HEADREST
3. REMOVE SEATBACK BOARD
Remove the seatback board as shown in the illustration.
HINT:
Remove the seatback board in order ºAº and ºBº as shown in
the illustration.
4. REMOVE SEAT CUSHION OUTER SHIELD
(a) Remove the 4 screws.
(b) Disconnect the connectors as shown in the illustration.
(c) Remove the seat cushion outer shield.
Page 2738 of 3115
H03735
H03736
H04737
H04738
H20959
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
RS-45
2320 Author: Date:
2004 LAND CRUISER (RM1071U)
5. REMOVE FRONT SEAT INNER BELT
(a) Remove the clump, then disconnect the connector.
(b) Remove the bolt and inner belt.
6. REMOVE SEAT CUSHION INNER SHIELD
Remove the 3 screws and seat cushion inner shield.
7. REMOVE LOWER SEAT CUSHION SHIELD
Remove the screw and lower seat cushion shield as shown in
the illustration.
8. REMOVE FRONT SEAT CUSHION SHIELD
Remove the screw and front seat cushion shield.
9. REMOVE SEAT CUSHION ASSEMBLY
(a) Remove the 4 bolts.
(b) Remove the clamps from the seat cushion assembly.
Page 2739 of 3115
H20963
H19941
H21294
H20961
H04468
RS-46
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
2321 Author: Date:
2004 LAND CRUISER (RM1071U)
10. REMOVE SEATBACK ASSEMBLY
(a) Remove the hog rings.
(b) Disengage the hook as shown in the illustration.
(c) Disconnect the connectors.
(d) Remove the 4 bolts and seatback assembly.
NOTICE:
When handling the airbag connector take care not to dam-
age the airbag wire harness.
(e) Remove the 2 screws and RH reclining adjuster inside
shield, then disconnect the side airbag connector.
NOTICE:
When handling the airbag connector take care not to dam-
age the airbag wire harness.
11. REMOVE ARMREST
12. REMOVE SEATBACK FRAME
(a) Remove the hog rings, clamps and the 2 bolts.
(b) Remove the 2 headrest supports.
(c) Remove the seatback frame from the seatback cover with
pad.
13. REMOVE LUMBER SUPPORT
Remove the 2 bolts and lumber support.
Page 2740 of 3115
RS0LD-03
RS-54
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG ASSEMBLY
2329 Author: Date:
2004 LAND CRUISER (RM1071U)
REPLACEMENT
REPLACEMENT REQUIREMENTS
In the following cases, replace the seatback assembly or seatback cover.
CaseReplacing part
If the side airbag has been deployed.Seatback assembly
If the side airbag assembly has been found to be faulty in troubleshooting.Seatback assembly
If the side airbag assembly has cuts during checking items
(See page RS-47).Seatback assembly
If the seatback cover has cuts and frayed seams during checking items
(See page RS-47).Seatback cover
If the side airbag assembly has been found to be faulty during checking items
(See page RS-47).Seatback assembly
If the seatback cover has been found to be faulty during checking items
(See page RS-47).Seatback cover
If the seatback assembly has been dropped.Seatback assembly
CAUTION:
For removal and installation of the seatback assembly, see page RS-44 and RS-55. Be sure to follow
the correct procedure.