Removal Procedure

2004 Oldsmobile Bravada RWDSECTION Removal Procedure
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 negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure (Single Battery) or Battery Negative Cable Disconnect/Connect Procedure (Auxiliary Battery) in Engine Electrical.
  2. Unsnap the positive battery cable cap.
  3. Loosen the positive battery cable bolt.
  4. Remove the positive battery cable.
  5. Fig 1: View Of Battery & Positive Battery Cable
    GM662504Courtesy of GENERAL MOTORS CORP.
  6. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  7. Remove the fuel fill cap in order to relieve the fuel pressure.
  8. Cut and discard the large tie straps from the control module (6) and harness.
  9. Remove the fuel line bolts (4) from the control module (6).
  10. Remove the control module bolts (1, 5).
  11. Remove the control module insulators (2) between the module and bracket.
  12. Fig 2: View Of Fuel Injection Control Module Components
    GM660358Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.