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Testing Procedure

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

Fig 1: Wiring Diagram ECU VSC TRAC Warning Light Circuit
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Fig 2: Testing Procedure ECU VSC TRAC Warning Light (1 Of 2)
G00198661Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 3: Testing Procedure ECU VSC TRAC Warning Light (2 Of 2)
G00198662Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002