Circuit Description
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.
ABS solenoid turns on when signals are received from ABS ECU and controls pressure acting on calipers/wheel cylinders, thus controlling braking force. For circuit description table, see Fig 1.