chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Air/Fuel Mixture > < Fuel Pressure Test Port|Locations
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Fuel Pressure Test Port: Service and Repair

Fuel Test Port Valve

CLEAN

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Area around fuel pressure connection with GM X-3OA or equivalent.

REMOVE OR DISCONNECT

1. Negative battery cable.
2. Relieve fuel system pressure.

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Refer to Fuel Delivery System / Service and Repair.

3. Fuel pressure connection valve assembly.

INSTALL OR CONNECT

1. Fuel pressure connection valve assembly.
2. Tighten fuel filler cap.
3. Negative battery cable.

INSPECT

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Turn ignition switch to the "ON" position for two seconds, then turn to the "OFF" position for ten seconds. Again turn to "ON" position, and check
for fuel leaks.

Air/Fuel Mixture > < Fuel Pressure Test Port|Locations