AIR BAG SYSTEM
08–10–1
08–10
08–10 AIR BAG SYSTEM
AIR BAG SYSTEM OUTLINE . . . . . . . . . 08–10–1
AIR BAG SYSTEM STRUCTURAL
VIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . 08–10–2
AIR BAG SYSTEM WIRING
DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . 08–10–3
SAS CONTROL MODULE
FUNCTION . . . . . . . . . . . . . . . . . . . . . . 08–10–3
Outline . . . . . . . . . . . . . . . . . . . . . . . . . 08–10–3
SAS CONTROL MODULE
CONSTRUCTION/OPERATION . . . . . . 08–10–4
Front Air Bag System (2-Step
Deployment Control) . . . . . . . . . . . . . 08–10–4
Seat Position Matching Deployment
Control . . . . . . . . . . . . . . . . . . . . . . . . 08–10–6
Seat Belt Buckled/Unbuckled Condition
Matching (Deployment) Control . . . . . 08–10–6
SEAT TRACK POSITION SENSOR
FUNCTION . . . . . . . . . . . . . . . . . . . . . . 08–10–6
SEAT TRACK POSITION SENSOR
CONSTRUCTION/OPERATION . . . . . . 08–10–7
DRIVER-SIDE AIR BAG MODULE
FUNCTION . . . . . . . . . . . . . . . . . . . . . . 08–10–7
Outline . . . . . . . . . . . . . . . . . . . . . . . . . 08–10–7
DRIVER-SIDE AIR BAG MODULE
CONSTRUCTION/OPERATION . . . . . . 08–10–7
Inflator Operation . . . . . . . . . . . . . . . . . 08–10–7
PASSENGER-SIDE AIR BAG MODULE
FUNCTION . . . . . . . . . . . . . . . . . . . . . . . 08–10–7
Outline . . . . . . . . . . . . . . . . . . . . . . . . . . 08–10–7
PASSENGER-SIDE AIR BAG MODULE
CONSTRUCTION/OPERATION . . . . . . . 08–10–8
Inflator Operation . . . . . . . . . . . . . . . . . 08–10–8
SIDE AIR BAG MODULE FUNCTION . . . 08–10–8
SIDE AIR BAG MODULE
CONSTRUCTION/OPERATION . . . . . . . 08–10–9
Construction . . . . . . . . . . . . . . . . . . . . . 08–10–9
Operation . . . . . . . . . . . . . . . . . . . . . . . 08–10–9
CURTAIN AIR BAG MODULE
FUNCTION . . . . . . . . . . . . . . . . . . . . . . . 08–10–9
CURTAIN AIR BAG MODULE
CONSTRUCTION/OPERATION . . . . . . . 08–10–10
Construction . . . . . . . . . . . . . . . . . . . . . 08–10–10
Operation . . . . . . . . . . . . . . . . . . . . . . . 08–10–10
PRE-TENSIONER SEAT BELT
FUNCTION . . . . . . . . . . . . . . . . . . . . . . . 08–10–11
PRE-TENSIONER SEAT BELT
CONSTRUCTION/OPERATION . . . . . . . 08–10–11
Construction . . . . . . . . . . . . . . . . . . . . . 08–10–11
Operation . . . . . . . . . . . . . . . . . . . . . . . 08–10–12
End of Toc
AIR BAG SYSTEM OUTLINE
CHU081001046S01
• The air bag system is a device that supplements the passenger restraint function of the seat belts. The air bag
system will not have the designed effect if the seat belts are not worn properly.
• The air bag system is composed of the following parts:
End Of Sie
Item Outline
SAS control module
• 2-step deployment control has been added to the front air bag
system (driver and passenger-side) deployment control.
• Recognizes actually equipped air bag module or pre-
tensioner seat belt based on module configuration.
Crash zone sensor • Detects degree of impact, converts to an electrical signal, and
sends the signal to the SAS control module. For operation,
refer to SAS CONTROL MODULE, Air Bag Module and Pre-
tensioner Seat Belt Deployment Operation. (See 08–10–4
SAS CONTROL MODULE CONSTRUCTION/OPERATION)
Side air bag sensor
Driver-side air bag module • Dual inflator, inflator 1 and inflator 2, has been adopted in
accordance with the front air bag system 2-step deployment
control.
Passenger-side air bag module
Side air bag module
• Chest-protection type side air bag module is used in
accordance with the adoption of the curtain air bag module.
Curtain air bag module • Adopted to improve safety in lateral collisions.
Pre-tensioner seat belt • Ball-type pre-tensioner seat belt has been adopted.
Seat track position sensor
• Detects the seat track position of the driver’s seat, and sends
a corresponding signal to the SAS control module.
Buckle switch
• Detects the buckled/unbuckled condition of the front driver-
side and passenger-side seat belts, and sends a
corresponding signal to the SAS control module.
Air bag system warning light
• LED has been adopted.
Seat belt warning light
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