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Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 355 (Hydraulic Brake System) >> Diagnostic Information and Procedures >> Scan Tool Data Definitions

Scan Tool Data Definitions

WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
Brake Fluid Switch

The scan tool displays OK or Low. The status of the brake fluid level sensor signal.

Park Brake Switch

The scan displays Off or On. The status of the park brake switch signal.