Testing Deployment Tool
WARNING: This page is about a different car, the 2003 Toyota 4Runner. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Malfunctioning deployment tool may cause accidental air bag deployment. Personal injury may result. If deployment light illuminates without pressing deployment button, deployment tool is malfunctioning and should not be used.
Connect Red clip of Deployment Tool (09082-00700) to positive battery terminal of 12 volt battery. Connect Black clip of deployment tool to negative terminal of battery. Press deployment tool activation switch and ensure deployment light illuminates on deployment tool. Disconnect deployment tool Red and Black clips from battery.