Diagnostic Procedure

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.

For wiring diagram, see Fig 1. For testing procedures, see Fig 2-Fig 4 .

Fig 1: ABS Warning Light Circuit Wiring Diagram

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 2: ABS Warning Light Circuit Testing Procedures (1 Of 3)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 3: ABS Warning Light Circuit Testing Procedure (2 Of 3)

Fig 4: ABS Warning Light Circuit Testing Procedure (3 Of 3)