FixVault

Testing Procedure

WARNING: This page is about a different car, the 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.

For wiring diagram, see Fig 1. For testing procedure, see Fig 2 and Fig 3 .

Fig 1: ABS ECU Wiring Diagram
G00185287Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Testing Malfunction In ABS ECU (1 Of 2)
G00185288Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Testing Malfunction In ABS ECU (2 Of 2)
G00185289Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002