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Home >> Lexus >> 2003 >> SC 430 >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Diagnostic Tests >> DTC C1254/54: Pressure Switch 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 Pressure Switch Circuit
G00201190Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Testing Procedure Pressure Switch Circuit
G00201191Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002