General Information

Component Location





General Description

Front Impact Sensor (FIS) located at both sides of the front of engine room detects head-on collision. When FIS delivers collision signal to SRSCM, SRSCM checks if safing sensor located in SRSCM detects collusion. and if both FIS and safing sensor detects collision simultaneously, SRSCM operates front air bag.

DTC Description

The SRSCM sets DTC B1333 if there is any fault in Passenger side front impact sensor

DTC Detecting Condition





Schematic Diagram