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1-4. SRS Air Bags
Constant Monitoring
The following components of the air bag systems are monitored by a
diagnostic system:
• Crash sensors, and diagnostic module (SAS unit)
• Front air bag sensors
• Air bag modules
1
• Side crash sensors
• Air bag/Front seat belt pretensioner system warning light
• Front seat belt pretensioners
• Related wiring
• Front passenger air bag deactivation indicator light
• Front passenger occupant classification sensor
• Front passenger occupant classification module
The diagnostic module continuously monitors the system’s readiness.
This begins when the ignition is switched ON and continues while the
vehicle is being driven.
YARIS_YARIS HATCHBACK_OM_OM99V59z_(U)
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