PAB(Passenger Airbag) is located in a passenger side crash pad.
PAB(Passenger Airbag) protects passenger from vehicle crash by operating Airbag.
Ignition timing of squib ignition circuit is determined depending on collision velocity.
PAB(Passenger Airbag) is consist of one squib ignition, cushion, inflator and so on.
There are squib, powder, ignition materal, gas generator and diffuser screen(filter) in inflator.
Inflator expands airbag to reduce impact of collision by filling up gas.
In collision, pat cover splits and through this crack, Airbag emerges and deploys.
During a crash, heat is occurred after 1st crash by inflator and this heat burns gas generator and makes smoke that expand airbag.
Never measure resistance of DAB directly, Current of measuring device may cause unexpected air bag deploy.
SRSCM (Supplemental Restraints System Control Module) | AWL (ACU Warning Lamp) |
FIS (Front Impact Sensor) | DAB (Driver Airbag) |
DSIS (Side Impact Sensor) | PAB (Passenger Airbag) |
PSIS (Side Impact Sensor) | DBS (Driver Buckle Switch) |
DSIS (Driver Side Impact Sensor) | PBS (Passenger Buckle Switch) |
PSIS (Passenger Side Impact Sensor) | DBPT (Driver Belt Pretensioner) |
DSAB (Driver Side Airbag) | PBPT (Passenger Belt Pretensioner) |
PSAB (Passenger Side Airbag) | DAPT (Driver Anchor Pretensioner) |
DCAB (Driver Curtain Airbag) | PAPT (Passenger Anchor Pretensioner) |
PCAB (Passenger Curtain Airbag) |
