gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

Fuel Pressure Sensor/Switch > < Fuel Pressure Regulator|Diagrams|Page 10356
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Connect the fuel pressure regulator electrical connector (1).

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Install the air outlet duct.

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Install the air intake pipe.

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Prime the fuel system. Refer to Fuel System Priming.

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Start the engine.
If the engine stalls, repeat the above step.

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Once the engine starts, inspect for fuel leaks.

Fuel Pressure Sensor/Switch > < Fuel Pressure Regulator|Diagrams|Page 10356