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Home >> Toyota >> 1998 >> 4Runner Base, RWD, Automatic >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel >> Component Tests >> Brake Fluid Level Switch

Brake Fluid Level Switch

Remove cap and strainer from brake fluid reservoir. Disconnect brake fluid level switch connector. Check for continuity between brake fluid level switch terminals. With reservoir full (float up), continuity should not exist. With reservoir empty (float down), continuity should exist. If continuity is not as specified, replace brake fluid level switch.