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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1020 (Engine Mechanical - 6.6L (LLY)) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Fuel Injection Control Module Removal

Fuel Injection Control Module Removal

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the main electrical connections.
  2. Fig 1: View Of Fuel Injection Control Module Electrical Connectors
    GM1334881Courtesy of GENERAL MOTORS CORP.
  3. Remove the eye bolts and washers from the cooling hoses.
  4. Fig 2: View Of Cooling Hoses, Eye Bolts & Washers
    GM1334883Courtesy of GENERAL MOTORS CORP.
  5. Remove the fuel injection control module bolts.
  6. Fig 3: View Of Fuel Injection Control Module Bolts
    GM1334885Courtesy of GENERAL MOTORS CORP.
  7. Remove the fuel injection control module with mounting insulators.
  8. Remove the fuel injection control module bracket bolts.
  9. Remove the fuel injection control module bracket.
  10. Fig 4: View Of Fuel Injection Control Module Bracket
    GM1334906Courtesy of GENERAL MOTORS CORP.