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Home >> Toyota >> 2003 >> Tundra Base, Standard >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> System Tests >> Test B: Abs Warning Light Circuit >> Circuit Description

Circuit Description

If ECU detects a malfunction, ABS warning light comes ON, ABS control is prohibited and ECU records a DTC to memory. Connect terminals Tc and CG of DLC3 to make ABS warning light blink and output DTC. See Figure.