DTC B1805/52 Short in Front Passenger Side Squib Circuit; DTC B1806/52 Open in Front Passenger Side Squib Circuit; DTC B1807/52 Short to GND in Front Passenger Side Squib Circuit; DTC B1808/52 Short to B+ in Front Passenger Side Squib Circuit: Wiring Diagram
WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.