Hyundai Santa Fe: Side Impact Sensor (SIS). Description and Operation - SRSCM - RestraintHyundai Santa Fe: Side Impact Sensor (SIS). Description and Operation

Description

Side Impact Sensor (SIS) system consists of two Pressure Side Impact Sensor (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) and two rear SIS which are installed in the rear pillar (LH and RH).
Pressure Side Impact 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.

Front Impact Sensor (FIS). Repair procedures
Removal • Removal of the airbag must be performed according to the precautions/ procedures described previously. • Before disconnecting the front impact sensor connector, disconnect the front airbag ...

See also:

Knee Airbag (KAB) Module. Repair procedures
Removal 1. Disconnect the battery negative cable and wait for at least three minutes before beginning work. 2. Remove the crash pad lower panel. 3. After loosening the mounting nuts and then remove the ...

Emergency Fastening Device (EFD). Repair procedures
Removal 1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2. To remove the locking mechanism (A), using a (-) driver (B) turn it counter clockwise. From ...

Adjusting the height up and down
To raise the headrest : 1. Pull it up to the desired position (1). To lower the headrest : 1. Push and hold the release button (2) on the headrest support 2. Lower the headrest to the desired position ...