Kia Optima: Side Impact Sensor (SIS). Description and Operation - SRSCM - Restraint - Kia Optima TF 2011-2019 Service ManualKia 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:

Recirculated Air position
When the air intake control switch is depressed (switch indicator illuminates), almost all outside air flow into the vehicle is shut off and air inside the vehicle is recirculated. This position ...

Circuit Diagram
...

Components(1)
1. Rear bumper cover ...

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