Yukon Denali 4WD V8-6.0L Hybrid (2011)
Auxiliary Power Outlet: Testing and Inspection
Symptoms - Power Outlets
Symptoms - Power Outlets
Visual/Physical Inspection
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Inspect for aftermarket devices which can affect the operation of the power outlets. Refer to Checking Aftermarket Accessories See: Testing and
Inspection/Component Tests and General Diagnostics/Checking Aftermarket Accessories
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Inspect the accessible system components or the visible system components for obvious damage or for obvious conditions which can cause the
symptom.
Intermittent
Electrical connections or wiring may be the cause of intermittent conditions. Refer to Testing for Intermittent Conditions and Poor Connections See:
Testing and Inspection/Component Tests and General Diagnostics/Circuit Testing/Testing for Intermittent Conditions and Poor Connections
Symptom List
Refer to Power Outlet Receptacle Malfunction in order to diagnose the system.
