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:
Removal
1.
Turn the ignition switch OFF and disconnect the battery
negative (-) cable.
2.
Disconnect the purge control solenoid valve connector
(A).
3. ...
Removal
1.
Remove the head lamp leveling
unit connector (A).
2.
Loosen the mounting bolts (3EA)
of automatic head lamp leveling unit assembly.
Tighting torq ...
Battery
Sensor. Description and Operation
Description
Vehicles have many control units that use more electricity.
These units control their own system based on information from diverse sensors.
It is important to have a stable power su ...