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JR
REAR SEAT BELT &
RETRACTOR - JR27 ONLY
REMOVAL
(1) Disconnect and isolate the battery negative
cable.
(2) Remove rear seat cushion. Refer to Body, Seats,
Rear Seat Cushion, Removal.
(3) Remove rear seat back. Refer to Body, Seats,
Rear Seat Back, Removal.
(4) Remove quarter trim panel. Refer to Body,
Interior, Lower Quarter Trim Panel, Removal.
(5) Remove bolt attaching seat belt anchor to floor
pan (Fig. 4).
Fig. 4 REAR SEAT BELT AND RETRACTOR
1 - SEAT BELT RETRACTOR
2 - REAR SEAT BELT SUPPORT
3 - TAB
4 - A
5 - LOWER ANCHOR
(6) Remove bolt attaching seat belt retractor to
rear seat support assembly.
(7) Remove rear seat belt and retractor assembly
from vehicle.
INSTALLATION
(1) Position rear seat belt and retractor assembly
to rear seat support assembly.
(2) Engage hook on seat belt retractor to slot in
rear seat support assembly.
(3) Install bolt attaching seat belt retractor to rear
seat support assembly. Tighten seat belt fastener to
40 N·m (350 in. lbs.) torque.
(4) Route seat belt through channel and snap bezel
onto top of channel.
(5) Install bolt attaching seat belt anchor to floor
pan. Tighten seat belt fastener to 40 N·m (350 in.
lbs.) torque.
(6) Verify that seat belt is not twisted when
engaged to seat belt buckle and that the tab on the
lower seat belt anchor is between the formations on
the floor pan (Fig. 4).
(7) Install quarter trim panel. Refer to Body, Inte-
rior, Lower Quarter Trim Panel, Installation.
(8) Install rear seat back. Refer to Body, Seats,
Rear Seat Back, Installation.
(9) Install rear seat cushion. Refer to Body, Seats,
Rear Seat Cushion, Installation.
(10) Connect the battery negative cable.
SATELLITE ACCELERATION
SENSOR
DESCRIPTION
Vehicles equipped with side impact airbags use two
Satellite Acceleration Sensors (SAS). One is located
on each respective side body B-pillar.
OPERATION
The Satellite Acceleration Sensor (SAS) provides
verification of the direction and severity of the side
impact to the Occupant Restraint Controller (ORC).
The ORC controls both the right and the left side
curtain airbags. In the event of a side impact the
ORC will send an electronic signal to deploy the
appropriate curtain airbag. The SAS periodically
transmit the acceleration data to the ORC by modu-
lation of the current on the power supply.
The accelerometer pulses are sent to a micropro-
cessor, which contains a decision algorithm. When an
impact is severe enough to require airbag protection,
the ORC microprocessor sends a signal to deploy the
side airbag that completes the electrical circuits to
the right or left side airbag. The ORC is calibrated
for the specific vehicle and reacts to the severity and
direction of the impact.
REMOVAL
(1) Disconnect and isolate the battery negative
cable remote terminal.
(2) Wait two minutes for the system reserve capac-
itor to discharge before servicing any airbag compo-
nents.
(3) Remove the lower B-pillar trim from the appro-
priate side of the vehicle. Refer to Body, Interior,
B-Pillar Lower Trim, Removal.
(4) Disconnect the satellite acceleration sensor
(SAS) electrical connector.
(5) Remove the SAS retaining screws and remove
the sensor from the vehicle.
RESTRAINTS
8O - 11
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