TOYOTA LAND CRUISER 1998 Factory Repair Manual

RS0UQ-01
- SUPPLEMENTAL RESTRAINT SYSTEMSEAT POSITION SENSOR ASSEMBLY
RS-93
2368 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REPLACEMENT
REPLACEMENT REQUIREMENTS
In the following cases, replace the seat position sensor assembly.

If the seat position sensor assembly has been found to be faulty in troubleshooting.

If the seat position sensor assembly has been dropped.
CAUTION:
For removal and installation of the seat position sensor assembly, see page RS-91 and
RS-94. Be sure to follow the correct procedure.

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

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).

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

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)

RS0NJ-08
H20946
RS-80- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AND CURTAIN SHIELD AIRBAG SENSOR
ASSEMBLY
2355 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.

Do not open the cover or the case of the ECU and vari-
ous electrical devices unless absolutely necessary
(If the IC terminals are touched, the IC may be de-
stroyed by static electricity.).
HINT:
For step 1 to 8, refer to page BO-97.
1. REMOVE REAR DOOR SCUFF PLATE
2. REMOVE FRONT DOOR SCUFF PLATE
3. REMOVE LAP BELT OUTER ANCHOR COVER
4. REMOVE FRONT SEAT OUTER BELT FLOOR AN-
CHOR
5. REMOVE FRONT DOOR OPENING TRIM WEATH-
ERSTRIP
6. REMOVE REAR DOOR OPENING TRIM WEATH-
ERSTRIP
7. REMOVE CENTER PILLAR LOWER GARNISH
8. REMOVE FRONT SEAT OUTER BELT
9. REMOVE SIDE AND CURTAIN SHIELD AIRBAG SEN-
SOR ASSEMBLY
(a) Disconnect the connector.
NOTICE:
Disconnect the connector with the sensor assembly
installed.
(b) Remove the 2 bolts and side and curtain shield airbag
sensor assembly.

RS0NL-02
RS-82- SUPPLEMENTAL RESTRAINT SYSTEMSIDE AND CURTAIN SHIELD AIRBAG SENSOR
ASSEMBLY
2357 Author
: Date
:
2004 LAND CRUISER (RM1071U)
REPLACEMENT
REPLACEMENT REQUIREMENTS
In the following cases, replace the side and curtain shield airbag sensor assembly.

If the side and curtain shield airbag assembly has been deployed in a collision.

If the side and curtain shield airbag sensor assembly has been found to be faulty in troubleshoot-
ing.

If the side and curtain shield airbag sensor assembly has been dropped.
CAUTION:
For removal and installation of the side and curtain shield airbag sensor assembly, see page RS-80
and RS-83. Be sure to follow the correct procedure.

RS0UN-02
H20949
Front Driver's Seat
Seat Position Sensor
N´m (kgf´cm, ft´lbf): Specified torque
42 (430, 31)
Seat Track Cover42 (430, 31)
42 (430, 31)
42 (430, 31)
8.0 (82, 71 in.´lbf)
Seat Track Cover
Seat Track CoverSeat Track Cover



Non-reusable part
RS-90
- SUPPLEMENTAL RESTRAINT SYSTEMSEAT POSITION SENSOR ASSEMBLY
2365 Author
: Date
:
2004 LAND CRUISER (RM1071U)
SEAT POSITION SENSOR ASSEMBLY
COMPONENTS

RS0UP-02
RS-92
- SUPPLEMENTAL RESTRAINT SYSTEMSEAT POSITION SENSOR ASSEMBLY
2367 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 seat position sensor assembly (See page RS-90).

RS0VQ-01
H20950
RS-94
- SUPPLEMENTAL RESTRAINT SYSTEMSEAT POSITION SENSOR ASSEMBLY
2369 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 seat position sensor assembly in-
volved in a collision when the airbag has deployed.

Never repair a sensor in order to reuse it.
1. INSTALL SEAT POSITION SENSOR ASSEMBLY
(a) Connect the connector.
(b) Install the seat position sensor assembly with a new bolt.
Part No.:
Bolt: 90119-06871
Torque: 8.0 N´m (82 kgf´cm, 71 in.´lbf)
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 ASSEMBLY (DRIVER SIDE)
(See page BO-1 17)
3. INSPECT SRS WARNING LIGHT (See page DI-692)