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Home >> Lexus >> 2002 >> IS 300 Base, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock >> Symptom Testing >> Test E: TRAC Off Indicator, TRAC Cut Switch Circuit >> Circuit Description

Circuit Description

This tests TRAC control main switch. When TRAC cut switch is pushed on, TRAC control goes off and TRAC OFF indicator lights up. This indicator blinks for warnings when trouble occurs and for flashing DTCs.