Curtain Squib Circuit Open

Test 1:

Test 2 - 3:

Test 4:

SYMPTOM
CURTAIN SQUIB CIRCUIT OPEN

WHEN MONITORED
With the ignition is On, the SIACM monitors the resistance of the Curtain Squib circuits.

SET CONDITION
When the SIACM detects an open circuit or high resistance on the Curtain Squib circuits.

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