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.
Page 2741 of 3115
RS0NI-07
H20945: Specified torqueN´m (kgf´cm, ft´lbf)
42 (428, 31)
Front Door Scuff PlateFront Seat Outer BeltSide and Curtain Shield
Airbag Sensor Assembly
8.0 (81, 71 in.´lbf)
Rear Door Scuff Plate
20 (205, 15)
Center Pillar Lower Garnish
Rear Door Opening Trim Weatherstrip
Front Door Opening Trim Weatherstrip
Lap Belt Outer
Anchor Cover
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AND CURTAIN SHIELD AIRBAG SENSOR
ASSEMBLYRS-79
2354 Author: Date:
2004 LAND CRUISER (RM1071U)
SIDE AND CURTAIN SHIELD AIRBAG SENSOR ASSEMBLY
COMPONENTS
Page 2742 of 3115
RS0NK-06
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AND CURTAIN SHIELD AIRBAG SENSOR
ASSEMBLYRS-81
2356 Author: Date:
2004 LAND CRUISER (RM1071U)
INSPECTION
1. Vehicle not involved in collision:
INSPECT SUPPLEMENTAL RESTRAINT SYSTEM
Do a diagnostic system check (See page DI-692).
2. Vehicle involved in collision and airbag is not deployed:
INSPECT SUPPLEMENTAL RESTRAINT SYSTEM
Do a diagnostic system check (See page DI-692).
3. Vehicle involved in collision and airbag is deployed:
INSPECT SUPPLEMENTAL RESTRAINT SYSTEM
Replace the side and curtain shield airbag sensor assembly (See page RS-79).
Page 2743 of 3115

RS0NM-08
H20946
- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AND CURTAIN SHIELD AIRBAG SENSOR
ASSEMBLYRS-83
2358 Author: Date:
2004 LAND CRUISER (RM1071U)
INSTALLATION
NOTICE:
Never use SRS parts from another vehicle. When re-
placing parts, replace them with new ones.
Never reuse the side and curtain shield airbag sensor
assembly involved in a collision when the airbag has
deployed.
Never repair a sensor in order to reuse it.
HINT:
For step 2 to 9, refer to page BO-101.
1. INSTALL SIDE AND CURTAIN SHIELD AIRBAG SEN-
SOR
(a) Install the side and curtain shield airbag sensor assembly
with the 2 bolts.
Torque: 20 N´m (205 kgf´cm, 15 ft´lbf)
(b) Connect the connector of the side and curtain shield air-
bag sensor assembly.
NOTICE:
Connection of the connector is done after the sensor
assembly has been installed.
Make sure that the sensor assembly is installed with
the specified torque.
If the sensor assembly has been dropped, or there are
cracks, dents or other defects in the case, bracket or
connector, replace the sensor assembly with a new
one.
When installing the sensor assembly, take care that
the SRS wiring does not interfere with other parts and
is not pinched between other parts.
After installation, shake the sensor assembly to
check that there is no looseness.
2. INSTALL FRONT SEAT OUTER BELT
Torque:
Upper bolt: 8.0 N´m (81 kgf´cm, 71 in.´lbf)
3. INSTALL CENTER PILLAR LOWER GARNISH
4. INSTALL REAR DOOR OPENING TRIM WEATH-
ERSTRIP
5. INSTALL FRONT DOOR OPENING TRIM WEATH-
ERSTRIP
Page 2744 of 3115
RS-84- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AND CURTAIN SHIELD AIRBAG SENSOR
ASSEMBLY
2359 Author: Date:
2004 LAND CRUISER (RM1071U)
6. INSTALL FRONT SEAT OUTER BELT FLOOR AN-
CHOR
Torque: 42 N´m (428 kgf´cm, 31 ft´lbf)
7. INSTALL LAP BELT OUTER ANCHOR COVER
8. INSTALL FRONT DOOR SCUFF PLATE
9. INSTALL REAR DOOR SCUFF PLATE
10. INSPECT SRS WARNING LIGHT (See page DI-692)