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Home >> Pontiac >> 2009 >> Torrent Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 203 (Engine Control System & Fuel System - 6.6L LMM - Introduction) >> Repair Instructions >> Fuel Injection Fuel Rail Fuel Pressure Sensor Replacement >> Installation Procedure

Installation Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2009 GMC Savana Special, 2009 GMC Savana Camper Special, 2009 GMC Savana, 2009 Chevrolet RV Cutaway, and 2009 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
    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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