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Home >> Lexus >> 2003 >> IS 300 Base, Automatic >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock/Vehicle Skid Control >> System Testing >> Test F: Brake Warning Light Circuit >> Testing Procedure
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Testing Procedure

For wiring diagram see Fig 1. For testing procedure see Fig 2.

Fig 1: Wiring Diagram BRAKE Warning Light Circuit
G00195275Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Testing Procedure BRAKE Warning Light Circuit
G00195276Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002