Pontiac Workshop Service and Repair Manuals > Grand Prix V6-3100 3.1L VIN M SFI (1996) > Maintenance | Tune-up and Engine Performance Checks | Fuel Pressure | Fuel Pressure Test Port | Component Information

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Fuel Pressure Test Port: Locations

Fuel Rail

IMAGE LEGEND

(1) Fuel Rail
(2) Fuel Pressure Regulator
(3) Fuel Pressure Test Port
(4) Fuel Injector

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