General Precautions; Airbag Deployment Condition - Daewoo MATIZ Service Manual

D Sensing and diagnostic module.
D Steering column clock spring.
D Wiring harness.
D SIR malfunction warning lamp.

GENERAL PRECAUTIONS

The supplemental inflatable restraints (SIR) warning
lamp must illuminate when the ignition is switched ON,
and then turn OFF after approximately 4 seconds.
There is a fault in the airbag system if
D The warning lamp does not turn OFF.
D The warning lamp illuminates while the vehicle is in
operation.
DAEWOO M-150 BL2
SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR) 8B – 5
If the warning lamp indicates there is a fault in the airbag
system, assume that the SIR system may not be
functional.
Caution: Failure to follow all service procedures in
the correct sequence can cause the airbag system to
deploy unexpectedly and possibly cause a serious
injury.
Only trained personnel at franchised Daewoo dealers
and authorized Daewoo service dealerships may service
the airbag system.
Never attempt to disassemble, repair, or reuse the
D Airbag modules.
D Clock spring.
D Sensing and diagnostic module.
D Wiring harness.
When making SIR repairs,
D Inspect any SIR part before it is installed.
D Use only new parts.
D Do not install used SIR parts from other vehicles.
D Do not install any part that has been dropped or that
has dents, cracks, or other defects.
D110B001

AIRBAG DEPLOYMENT CONDITION

Airbag is designed to deploy under 30_ left/right angle
barrier and above 25 km/h (15 mph) speed.
Concrete Barrier Deployment Condition
In case of the 0_ frontal concrete battier, airbag may
deploy above 25 km/h (15 mph) speed.