Installation Procedure

2004 Oldsmobile Bravada AWDSECTION Installation Procedure
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: EVAP Line
    GM1886103Courtesy of GENERAL MOTORS CORP.
  1. Install the chassis fuel feed line (1) to the retainers.
  2. Fig 2: EVAP Line Bundle
    GM1886102Courtesy of GENERAL MOTORS CORP.
  3. Install the brake, fuel and EVAP line bundle (1) to the vehicle.
  4. Fig 3: EVAP Line Retainers
    GM1885596Courtesy of GENERAL MOTORS CORP.
  5. Install the brake, fuel and EVAP line retainers (1) to the underbody and side rail.
  6. Install the brake, fuel and EVAP line retainers (2) to the underbody studs.
  7. Install the brake line retainers (3) to the underbody side rail.
  8. Fig 4: Rear Brake Pipe
    GM1885566Courtesy of GENERAL MOTORS CORP.
  9. Remove the caps from the brake pipe fittings.
  10. CAUTION: Refer to Fastener Caution .
  11. Install the rear brake pipe (2) fitting to the rear brake hose fitting (1).

    Tighten:  Tighten the fitting to 18 N.m (13 lb ft).

  12. Fig 5: Rear Brake Crossover Pipe Fitting
    GM1885565Courtesy of GENERAL MOTORS CORP.
  13. Remove the caps from the brake pipe fittings.
  14. Install the rear brake pipe fitting (2) to the rear brake crossover pipe fitting (1).

    Tighten:  Tighten the fitting to 18 N.m (13 lb ft).

  15. Fig 6: EVAP Line Quick Connect Fitting
    GM1885584Courtesy of GENERAL MOTORS CORP.
  16. Connect the chassis EVAP line quick connect fitting (1) to the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .
  17. Fig 7: Fuel Pressure Sensor
    GM1885087Courtesy of GENERAL MOTORS CORP.
  18. Connect the body wiring harness electrical connector (1) to the fuel pressure sensor.
  19. Install the fuel tank. Refer to Fuel Tank Replacement (AWD)  or Fuel Tank Replacement (FWD) .
  20. Fig 8: Rear Brake Pipe Fittings
    GM1885564Courtesy of GENERAL MOTORS CORP.
  21. Remove the caps and plugs from the brake pipe fittings and the BPMV outlet ports.
  22. Install the rear brake pipe fittings (1) to the BPMV.

    Tighten:  Tighten the fittings to 21 N.m (16 lb ft).

  23. Fig 9: Chassis Fuel Feed Line Quick Connect Fitting
    GM1886101Courtesy of GENERAL MOTORS CORP.
  24. Connect the chassis fuel feed line quick connect fitting (3) to the fuel rail. Refer to Metal Collar Quick Connect Fitting Service .
  25. Connect the chassis EVAP line quick connect fitting (2) to the EVAP canister purge solenoid valve. Refer to Plastic Collar Quick Connect Fitting Service .
  26. If equipped with LAT, install the engine coolant surge tank. Refer to Radiator Surge Tank Replacement .
  27. Install the underhood electrical center, non LAT equipped. Refer to Underhood Electrical Center or Junction Block Replacement (HP7) or Underhood Electrical Center or Junction Block Replacement (HP5) .
  28. Install the chassis fuel feed line clip (1) to the fuel line bracket.
  29. Install the intake manifold cover. Refer to Intake Manifold Cover Replacement .
  30. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement 
  31. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  32. Use the following procedure in order to inspect for leaks:
    1. Turn the ignition ON, with the engine OFF, for 2 seconds.
    2. Turn the ignition OFF for 10 seconds.
    3. Turn the ignition ON, with the engine OFF.
    4. Inspect for fuel leaks.
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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.