Hyundai Accent: Side Impact Sensor (SIS). Description and Operation

The Side Impact Sensor (SIS) system consists of two front SIS which are installed inside the Center Pillar (LH and RH). They are remote sensors that detect acceleration due to collision at their mounting locations. The primary purpose of the Side Impact Sensor (SIS) is to provide an indication of a collision. The Side Impact Sensor (SIS) sends acceleration data to the SRSCM.

Installation

• Do not turn the ignition switch ON and do not contact the battery cable while replacing the ...

Side Impact Sensor (SIS). Components and Components Location

Components ...

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Removal
Replacing an on/off solenoid valve (SS-A, SS-B) does not require additional hydraulic pressure adjustment; however, the hydraul ...

Front Impact Sensor (FIS). Components and Components Location
Components ...

Operation Principle
The CVVT has the mechanism rotating the rotor vane with hydraulic force generated by the engine oil supplied to the advance or retard chamber in accordance with the CVVT oil control valve con ...