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Home >> Cadillac >> 2003 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 640 (Engine Controls - 5.7L - Introduction) >> Repair Instructions >> Fuel System Cleaning >> Installation Procedure
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Installation Procedure

WARNING: This page is about a different car, the 2004 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Assemble the fuel system as follows:

  1. Install the fuel injectors and fuel rail. Refer to Fuel Injector Replacement  and Fuel Rail Assembly Replacement .
  2. Install the fuel module assemblies. Refer to Fuel Tank Module Replacement - Primary  and Fuel Tank Module Replacement - Secondary .
  3. Install the fuel filter. Refer to Fuel Filter Replacement .
  4. Connect the fuel line to the fuel rail. Refer to Quick Connect Fitting(s) Service (Metal Collar) .
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