TOYOTA SEQUOIA 2001 Service Repair Manual

RS0TH±07
H23897
RS±80
± SUPPLEMENTAL RESTRAINT SYSTEMCURTAIN SHIELD AIRBAG ASSEMBLY
3363 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
HINT:

Use the same procedures for the RH side and LH side.

The procedures listed below are for the LH side.
1. INSTALL CURTAIN SHIELD AIRBAG ASSEMBLY
(a) Install the curtain shield airbag assembly with the 13
bolts.
Torque: 9.8 N´m (100 kgf´cm, 7 ft´lbf)
CAUTION:
Pay attention not to twist the deployment section of the cur-
tain shield airbag assembly.
NOTICE:

If the curtain shield airbag assembly has been
dropped, or there are cracks, dents or other defects
in the case or connector, replace the curtain shield
airbag assembly with a new one.

When installing the curtain shield airbag assembly,
take care it is not pinched between other parts.

Never use airbag parts from another vehicle. When
replacing parts, replace them with new ones.
(b) Connect the connector of the curtain shield airbag as-
sembly.
2. INSTALL ROOF HEADLINING (SEE PAGE BO±108)
3. CONNECT CABLE TO NEGATIVE BATTERY TERMI-
NAL
4. PERFORM INITIALIZATION (SEE PAGE BE±77)
Some system need initialization when disconnecting the cable
from the negative battery terminal.
5. INSPECT SRS WARNING LIGHT (SEE PAGE DI±1137)

RS0BK±11
H24668N´m (kgf´cm, ft´lbf): Specified torqueAirbag Sensor Assembly
Front Console Box
Rear Console Box Upper Console Panel
17.5 (179, 13)
Console Cover RearShifting Hole Cover
Rear Console Box
Disc Player
w/ Rear seat audio or Rear seat entertainment:
17.5 (179, 13)
± SUPPLEMENTAL RESTRAINT SYSTEMAIRBAG SENSOR ASSEMBLY
RS±81
3364 Author: Date:
2005 SEQUOIA (RM1146U)
AIRBAG SENSOR ASSEMBLY
COMPONENTS

RS0BL±11
H23231
RS±82
± SUPPLEMENTAL RESTRAINT SYSTEMAIRBAG SENSOR ASSEMBLY
3365 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
NOTICE:

If the wiring connector of the SRS is disconnected
with the ignition switch in the ON position, DTCs will
be recorded.

Never use airbag parts from another vehicle. When
replacing parts, replace them with new ones.
1. PRECAUTION (SEE PAGE RS±1 and RS±3)
2. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
Wait for 90 seconds after disconnecting the cable to prevent the
airbag working.

Never reuse an airbag sensor assembly if the airbag
has previously deployed in a collision.
3. REMOVE SHIFTING HOLE COVER (SEE PAGE
BO±89)
4. REMOVE UPPER CONSOLE PANEL (SEE PAGE
BO±89)
5. REMOVE REAR CONSOLE BOX (SEE PAGE
BO±89)
6. REMOVE FRONT CONSOLE BOX (SEE PAGE
BO±89)
7. REMOVE AIRBAG SENSOR ASSEMBLY
(a) Disconnect the holder (with connectors) from the airbag
sensor assembly.
(b) Remove the 4 bolts and airbag sensor assembly.

RS0BM±06
± SUPPLEMENTAL RESTRAINT SYSTEMAIRBAG SENSOR ASSEMBLY
RS±83
3366 Author: Date:
2005 SEQUOIA (RM1146U)
INSPECTION
1. VEHICLE NOT INVOLVED IN COLLISION
Perform a diagnostic system check (see page DI±1147).
2. VEHICLE INVOLVED IN COLLISION AND AIRBAG IS NOT DEPLOYED
Perform a diagnostic system check (see page DI±1147).
3. VEHICLE INVOLVED IN COLLISION AND AIRBAG IS DEPLOYED
Replace the airbag sensor assembly (see page DI±1147).

RS0BN±05
RS±84
± SUPPLEMENTAL RESTRAINT SYSTEMAIRBAG SENSOR ASSEMBLY
3367 Author: Date:
2005 SEQUOIA (RM1146U)
REPLACEMENT
REPLACEMENT REQUIREMENTS
In the following cases, replace the airbag sensor assembly with a new one.

The SRS has been deployed in a collision.

The airbag sensor assembly has been found to be faulty in troubleshooting.

The airbag sensor assembly has been dropped.
CAUTION:
For removal and installation of the airbag sensor assembly, see page RS±82 and RS±85. Be sure to
follow the correct procedure.

RS0BO±11
H23231
± SUPPLEMENTAL RESTRAINT SYSTEMAIRBAG SENSOR ASSEMBLY
RS±85
3368 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
NOTICE:

Never use SRS parts from another vehicle. When re-
placing parts, replace them with new ones.

Never reuse the airbag sensor assembly involved in
a collision when the airbag has deployed.

If the airbag sensor assembly center has been
dropped, or there are any cracks, dents or other de-
fects in the case, bracket or connector, replace it with
a new one.

When installing the airbag sensor assembly center,
be careful that the SRS wiring does not interfere with
other parts and that it is not pinched between other
parts.

After installing, shake the airbag sensor assembly to
check that there is no looseness.
1. INSTALL AIRBAG SENSOR ASSEMBLY
(a) Install the airbag sensor assembly with the 4 bolts.
Torque: 17.5 N´m (179 kgf´cm, 13 ft´lbf)
(b) Connect the airbag sensor holder (with connectors).
2. INSTALL FRONT CONSOLE BOX ASSEMBLY
(SEE PAGE BO±89)
3. INSTALL REAR CONSOLE BOX ASSEMBLY
(SEE PAGE BO±89)
4. INSTALL UPPER CONSOLE PANEL
(SEE PAGE BO±89)
5. INSTALL SHIFTING HOLE COVER
(SEE PAGE BO±89)
6. CONNECT CABLE TO NEGATIVE BATTERY TERMI-
NAL
7. PERFORM INITIALIZATION (SEE PAGE BE±77)
Some system need initialization when disconnecting the cable
from the negative battery terminal.
8. INSPECT SRS WARNING LIGHT (SEE PAGE DI±1137)

RS0BP±11
H23878N´m (kgf´cm, ft´lbf): Specified torque Front Airbag Sensor (LH) Front Airbag Sensor (RH)
17.5 (179, 13)
17.5 (179, 13)
RS±86
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT AIRBAG SENSOR
3369 Author: Date:
2005 SEQUOIA (RM1146U)
FRONT AIRBAG SENSOR
COMPONENTS

RS0TI±03
H23879
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT AIRBAG SENSOR
RS±87
3370 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
HINT:

Use the same procedures for the RH side and LH side.

The procedures listed below are for the LH side.
NOTICE:

If the wiring connector of the SRS is disconnected
with the ignition switch in the ON position, DTCs will
be recorded.

Never use airbag parts from another vehicle. When
replacing parts, replace them with new ones.

Never reuse a front airbag sensor if the airbag has
previously deployed in a collision.
1. PRECAUTION (SEE PAGE RS±1 and RS±3)
2. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
Wait for 90 seconds after disconnecting the cable to prevent the
airbag working.
3. REMOVE FRONT AIRBAG SENSOR LH
(a) Disconnect the front airbag sensor LH connector.
NOTICE:
Disconnect the connector with the sensor assembly
installed.
(b) Remove the 2 nuts and front airbag sensor LH.

RS11H±01
RS±88
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT AIRBAG SENSOR
3371 Author: Date:
2005 SEQUOIA (RM1146U)
INSPECTION
1. VEHICLE NOT INVOLVED IN COLLISION
Perform a diagnostic system check (see page DI±1147).
2. VEHICLE INVOLVED IN COLLISION AND AIRBAG IS NOT DEPLOYED
Perform a diagnostic system check (see page DI±1147).
3. VEHICLE INVOLVED IN COLLISION AND AIRBAG IS DEPLOYED
Replace the front airbag sensor LH and RH (see page DI±1147).

RS0BS±07
± SUPPLEMENTAL RESTRAINT SYSTEMFRONT AIRBAG SENSOR
RS±89
3372 Author: Date:
2005 SEQUOIA (RM1146U)
REPLACEMENT
REPLACEMENT REQUIREMENTS
In the following cases, replace the front airbag sensor with a new one.

The SRS has been deployed in a collision. (replace both the left and right airbag sensors.)

The front airbag sensor has been found to be faulty in troubleshooting.

The front airbag sensor has been found to be faulty while checking items (see page RS±88).

The front airbag sensor has been dropped.
CAUTION:
For removal and installation of the front airbag sensor, see page RS±87 and RS±90. Be sure to follow
the correct procedure.