DTC B1C29: Side-Air Bag Module (LH) (Squib) System (Squib Circuit Open): Notes
WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Side-Air Bag Module (LH) (Squib) Circuit Diagram
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
CAUTION:
If DTC B1C29 is set in the SRS-ECU, always diagnose the CAN bus lines.