CURTAIN AIR BAG MODULE CONSTRUCTION/OPERATION


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Construction

• The curtain air bag modules are equipped along the roof edge between the A and B pillars.
• The curtain air bag module is composed of the inflator, pipe, bag cover, and air bag.
• When the curtain air bag deploys, the A-pillar trim and headliner is spread apart by argon gas generated from the inflator, inflating the air bag.

Operation

Air bag module deployment operation

• Refer to SAS CONTROL MODULE Air Bag Module and Pre-tensioner Seat Belt Deployment Operation. (See SAS CONTROL MODULE CONSTRUCTION/OPERATION.)

Inflator operation

• The inflator operation is the same as the side air bag module. Refer to SIDE AIR BAG MODULE. (See SIDE AIR BAG MODULE CONSTRUCTION/OPERATION.)