RS080±01
H02619
H02620
RS±64
± SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG SENSOR ASSEMBLY
2295 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
REMOVAL
NOTICE:
Do not open the cover or the case of the ECU and various
computers unless absolutely necessary.
(If the IC terminals are touched, the IC may be destroyed by
static electricity.)
1. REMOVE THESE PARTS:
(a) Front door scuff plate
(b) Rear door scuff plate
(c) Center pillar lower garnish
2. REMOVE FRONT SEAT OUTER BELT RETRACTOR
(See page BO±124)
(a) w/ Seat Belt Pretensioner:
Disconnect the pretensioner connector.
(b) w/ Seat Belt Warning:
Disconnect the retractor switch connector.
(c) Remove the 2 bolts and retractor.
3. REMOVE SIDE AIRBAG SENSOR ASSEMBLY
(a) Disconnect the connector.
NOTICE:
Remove the connector with the sensor assembly installed.
(b) Using a torx wrench, remove the 4 screws and side airbag
sensor assembly.
Torx wrench: T40 (Part No.09042±00020 or locally
manufactured tool)
RS083±01
H02619
± SUPPLEMENTAL RESTRAINT SYSTEMSIDE AIRBAG SENSOR ASSEMBLY
RS±67
2298 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
INSTALLATION
NOTICE:
Never use SRS parts from another vehicle. When re-
placing parts, replace them with new ones.
Never reuse the side airbag sensor assembly in-
volved in a collision when the airbag has deployed.
Never repair a sensor in order to reuse it.
1. INSTALL SIDE AIRBAG SENSOR
(a) Using a torx wrench, install the side airbag assembly with
4 screws.
Torx wrench: T40 (Part No.09042±00020 or locally
manufactured tool)
Torque: 20 N´m (200 kgf´cm, 14 ft´lbf)
(b) Connect the connector.
NOTICE:
Make sure the sensor assembly is installed to 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 RETRACTOR
(See page BO±132)
(a) Install the retractor with 2 bolts.
HINT:
After tightening the upper bolt, tighten the lower bolt.
Torque:
Upper bolt: 7.4 N´m (75 kgf´cm, 65 in.´lbf)
Lower bolt: 41 N´m (420 kgf´cm, 30 ft´lbf)
(b) w/ Seat Belt Warning:
Connect the retractor switch connector.
(c) w/ Seat Belt Pretensioner:
Connect the pretensioner connector.
3. INSTALL THESE PARTS:
(a) Center pillar lower garnish
(b) Rear door scuff plate
(c) Front door scuff plate
RS084±01
H02621
Combination Meter
(Warning Light)
Steering Wheel Pad
(with Airbag)
Spiral CableRH Front Airbag SensorFront Passenger Airbag Assembly
RH Side Airbag
Assembly
RH Side Airbag
Sensor Assembly
RH Seat Belt
Pretensioner
Airbag Sensor Assembly LH Side Airbag
Assembly LH Seat Belt
Pretensioner LH Side Airbag
Sensor Assembly LH Front Airbag
Sensor
RS±68
± SUPPLEMENTAL RESTRAINT SYSTEMWIRE HARNESS AND CONNECTOR
2299 Author: Date:
2000 LEXUS GS300/GS400 (RM718U)
WIRE HARNESS AND CONNECTOR
LOCATION
