Initial Inspection and Diagnostic Overview

1. Verify the customer concern by operating the electronic audio system with the engine running and the vehicle in and out of motion.
2. Visually inspect for obvious signs of mechanical and electrical damage.







VISUAL INSPECTION CHART

3. If the fault is not visually evident proceed to:
^ Speaker Walk-Around Test Speaker Walk-Around Test
^ ACM Self-Diagnostic Mode (P100i only) ACM Self-Diagnostic Mode (P100i Only)
^ Scan Tool Diagnostics Scan Tool Diagnostics (P100i Only)