Passenger Airbag (PAB) Module

Description

The passenger Airbag (PAB) is installed inside the dash and protects the front passenger in the event of a frontal crash. The SRSCM determines if and when to deploy the PAB from the front impact sensor (FIS) signal. The PAB is a two-stage device; if the SRSCM determines that only the first stage should activate, the second stage will dispose after first-stage deployment. In case of loss of vehicle power, the driver firing loops have a 150 ms battery backup.