Curious to investigate location of the brake assist system in my 2006 Prius... fuse, relay, etc., and exactly what triggers it... is it speed of pedal travel, pressure, etc. Also, what do the capacitors (next to the 12v battery) power in the braking system and when, exactly? Much appreciated.
Welcome to priuschat. You will find the search feature a little hard to use but once you get the hang of it you will find a lot of information regarding your questions. Best of luck.