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Home >> Chevrolet >> 2010 >> Cutaway 6.6 6 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 6.6L (LMM) - Repair Instructions >> Repair Instructions >> Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement >> Installation Procedure

Installation Procedure

    Fig 1: Identifying fuel rail pressure (FRP) sensor electrical connector
    GM1732190Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Fastener Caution .
  1. Install the fuel pressure sensor (3) and tighten to 70 N.m (52 lb ft) .
  2. Connect the fuel rail pressure sensor electrical connector (1).
  3. Install the EGR cooler tube. Refer to Exhaust Gas Recirculation Valve Cooler Replacement .
  4. Prime the fuel system. Refer to Fuel System Priming .
  5. Start the engine. If the engine stalls, repeat the above step.
  6. Once the engine starts, inspect for fuel leaks.
  7. Install the engine cover. Refer to Engine Cover Replacement .
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