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Testing Procedure

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