lemon-mirror:
Home >> Lexus >> 1998 >> LS 400 >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel >> Component Tests >> Brake Warning Light

Brake Warning Light

Disconnect brake fluid level switch. Release parking brake. Connect a jumper wire between brake fluid level wiring harness connector terminals (Orange wire and Pink/Green wire). Turn ignition on. If light illuminates, circuit and bulb are okay. If light does not illuminate, check wiring and instrument cluster. See WIRING DIAGRAMS . See CIRCUIT PLATE  under CIRCUIT TESTS (PIN VOLTAGE TESTS).