YH4
GRAND
VITARA
1. SDM
2. SDM connector
3. SDM plate
4. SDM cover
1. Air bag wire harness
2. Ground
3. SDM case ground
AIR BAG SYSTEM 10B-65
Passenger air bag (inflator) module
– Check for dents, cracks, damage or fitness.
– Check trim cover for cracks or deformities.
– Check harness and connector for damage or tightness.
If any faulty condition is found in above checks, replace.
SDM and SDM plate
– Check for external damage such as deformation, scratch,
crack, peeled paint, etc.
– Check whether SDM can installed properly due to a cause in it-
self. (There is a gap between SDM and SDM plate, or it cannot
be fixed securely.)
– Check whether connector or lead wire of SDM has a scorching,
melting or damage.
– Check whether connector can be connected securely or locked.
– Check SDM connector and terminals for tightness.
– Check SDM sets a diagnostic trouble code and the diagnostic
table leads to a malfunctioning SDM.
If any faulty condition is found in above checks, replace.
Air bag wire harness and connections
– Check for damages, deformities or poor connections.
(Refer to “Intermittent And Poor Connections” in this section.)
– Check wire harness clamps for tightness.
If any faulty condition is found, correct or replace.
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