Hummer H1 (2006+). Manual - part 50

OBD-44

On-Board Diagnostics

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Figure OBD-11:   Mass Air Flow/Air Intake Temperature Sensor

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 On-Board Diagnostics  OBD-45

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Figure OBD-12:   Coolant Temperature, Fuel Temperature and Boost Sensors

OBD-46

On-Board Diagnostics

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Figure OBD-13:   Oil Pressure Sensor

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 On-Board Diagnostics  OBD-47

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Figure OBD-14:   Turbo Vane Position Sensor