Initial Inspection - Instrument Cluster

NOTE: The HEC must be reconfigured upon replacement. Refer to Module Communications Network (Information Bus).

1. Verify the customer concern by operating the instrument cluster to duplicate the condition. Observe the indicators, warning displays, and gauges to determine if they are operating correctly with the ignition switch:
^ in RUN with the engine off.
^ in START before the ignition switch is released.
^ in RUN with the engine running.
2. Visually inspect for obvious signs of mechanical and electrical damage:







VISUAL INSPECTION CHART

3. If the inspection reveals obvious concern(s), repair as required.
4. If the cause of the fault is not visually evident, proceed to the scan tool Diagnostics. Scan Tool Diagnostics