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Home >> Toyota >> 2004 >> Matrix Base, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 166 (Anti-Lock) >> Symptom Testing >> Test D: Brake Warning Light Circuit >> Circuit Description
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Circuit Description

WARNING: This page is about a different car, the 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.

The BRAKE warning light lights up when brake fluid is low, (EBD) is abnormal, or parking brake is applied.