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GMC Truck
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2004
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Sierra 3500 2WD V8-8.1L VIN G
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Repair and Diagnosis
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Heating and Air Conditioning
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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High or Low Mode Control Effort
High or Low Mode Control Effort
Steps 1-7:
Steps 8-13:
Steps 14-21:
