Initial Inspection and Diagnostic Overview

Visual Inspection:

Symptom Chart:

Refer to the Visual Inspection Chart for ABS visual component inspection.
The hydraulic actuation assembly is non-serviceable and cannot be pressure checked. If any of its components fail, it must be replaced as a complete unit. Problems in other areas that may effect ABS system include suspension and steering components, tire wear and air pressure, wheel bearings and brake components. If inspection is satisfactory, refer to the symptom chart.