DTC B1825/56 Short in Front Passenger Side - Side Squib Circuit; DTC B1826/56 Open in Front Passenger Side - Side Squib Circuit; DTC B1827/56 Short to GND in Front Passenger Side - Side Squib Circuit; DTC B1828/56 Short to B+ in Front Passenger Side - Side Squib Circuit: Wiring Diagram
WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.