Curtain Squib Circuit Shorted

Test 1:

Test 2 - 3:

Test 4:

SYMPTOM
CURTAIN SQUIB CIRCUIT SHORT

WHEN MONITORED
When the ignition is on, the SIACM monitors the resistance between the Curtain Squib circuits.

SET CONDITION
When the SIACM detects a low resistance between the Curtain Squib circuits.

POSSIBLE CAUSES
- Curtain airbag short
- Curtain squib line 1 short to line 2
- SIACM, curtain squib circuit short
- Stored code or intermittent condition
- Active code present