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Home >> Lexus >> 2001 >> LS 430 >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panels >> Component Tests >> Brake Warning Light

Brake Warning Light

Disconnect electrical connector from brake fluid level warning switch. Release parking brake. Connect a jumper wire between brake fluid level warning switch wiring harness connector terminals. Turn ignition on. If brake warning light illuminates, circuit and LED are okay. If brake warning light does not illuminate, check LED.