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Component Location

General Description

Side Airbag (hereinafter referred to SAB) located in driver and passenger seat protects passenger's head and shoulder.

SAB is consist of air bag and inflator.

Air bag reduces impact of collision by fillied up gas.

Inflator keeps gas and uses it to deploy air bag on collision.

caution

Never measure resistance of SAB directly, Current of measuring device may cause unexpected air bag deploy.

DTC Description

The SRSCM sets DTC B1382 if the measured resistance value of PSAB circuit is more than the threshold value.

*In this case, SRSCM checks if there's any fault in circuit by sending current for a while.

DTC Detecting Condition

Item		Detecting Condition	Possible cause
DTC Strategy		• Check Resistance	1. Poor connection of connected part. 2. Poor connection between shorting bar and release pin. 3. Faulty PSAB. 4. Faulty SRSCM.
Enable Conditions		• Ignition "ON"
Threshold Value		• PSAB resistance ≥ 6Ω
Diagnostic Time	Qualification	• More than 1s (100ms x 10)
	De-Qualification	• More than 2s(100ms x 20)

Specification

Test Condition	Resistance
Ignition ON	1.5Ω ≤ Squib resistance ≤ 6Ω

Diagnostic Circuit Diagram

note

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