Circuit Description & Detecting Conditions
WARNING: This page is about a different car, the 2003 Toyota Prius, 2002 Toyota Prius, and 2001 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
When the vehicle is driven at a speed of 5 mph or more, an open condition in the IG2 circuit in brake ECU continues for 7 seconds or longer.