Kia Optima: Side Impact Sensor (SIS). Description and Operation
Description
Side Impact Sensor (SIS) system consists of two P-SIS which are installed at each center of the front door module (LH and RH) and two SIS which are installed at each center pillar nearby (LH and RH).Side Pressure Sensor is also called P-SIS because it detects pressure due to collision at its mounting location.
Side Impact Sensor is also called A-SIS because it detects acceleration.SRSCM decides deployment of the airbag and the time of deployment through the collision signal of the SIS when the collision occurred.
Installation
•
Do not turn the ignition
switch ON and do not contact the battery cable while replacing the
front impact s ...
Side Impact Sensor (SIS). Components and Components Location
Components
...
See also:
Installation
1.
Remove the ignition key from
the vehicle.
2.
Disconnect the battery negative
cable from battery and wait for at least three minutes before beginning
work.
...
Rear Seat. Repair procedures
Replacement
Seat Assembly Replacement
1.
Remove the rear seat cushion
(A).
2.
Disconnect the rear seat heater
connectors (A).
3.
After ...
Replacement
1.
Disconnect the negative (-) battery
terminal.
2.
Using the screwdriver, remove
the side cover (A).
3.
Loosen the mounting screw and
the ...