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Home >> Chevrolet >> 2006 >> Silverado 1500 HD, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1604 (Engine Control System & Fuel System - Hybrid (Hp2) 6.0L (LZ1) - Repair Instructions) >> Repair Instructions >> Fuel Pump Flow Control Module Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of ECBM Shield, Retainers & Bolts
    GM1964016Courtesy of GENERAL MOTORS CORP.
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the electronic brake control module (EBCM) shield retainers (2).
  3. Remove the EBCM shield bolts (3) and shield (1).
  4. Fig 2: Chassis Wiring Harness Electrical Connector
    GM1911337Courtesy of GENERAL MOTORS CORP.
  5. Disconnect the chassis wiring harness electrical connector (1) from the fuel pump flow control module.
  6. Fig 3: Fuel Pump Flow Control Module & Bolts
    GM1911342Courtesy of GENERAL MOTORS CORP.
  7. Loosen the fuel pump flow control module bolts (1).
  8. Slide the fuel pump flow control module (2) towards the passenger side of the vehicle.
  9. Remove the fuel pump flow control module from the vehicle.