Constant Monitoring - Mazda 3 2018 Owner's Manual

The following components of the air bag systems are monitored by a diagnostic system:
Front air bag sensors

Crash sensors, and diagnostic module (SAS unit)

Side crash sensors

Air bag modules

Front seat belt pretensioners

Air bag/Front seat belt pretensioner system warning light

Related wiring

(With Front Passenger Occupant Classification System)
Front passenger occupant classification sensor

Front passenger occupant classification module

Front passenger air bag deactivation indicator light

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.
Mazda3_8GE4-EA-17F_Edition1

Constant Monitoring

Essential Safety Equipment
SRS Air Bags
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