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

    Front Impact Sensor (FIS). Repair procedures
    Removal • Removal of the airbag must be performed according to the precautions/ procedures d ...

    See also:

    Body Control Module (BCM). Repair procedures
    Trouble Diagnostics When Using GDS 1. The body control module can diagnose by using the GDS more quickly. The BCM communicates with the GDS and then reads the input ...

    Troubleshooting
    Troubleshooting Symptom Possible cause Remedy Hard steering Improper front wheel alignment Excessive turning resistance of lower ar ...

    Illuminated ignition switch
    Whenever a front door is opened, the ignition switch will be illuminated for your convenience, provided the ignition switch is not in the ON position. The light will go off immediately when th ...