LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1401 (Engine Mechanical - 3.8L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Intake Manifold Removal - Upper

Intake Manifold Removal - Upper

WARNING: This page is about a different car, the 2003 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the spark plug wires.
  2. Disconnect the ignition wires from the fuel injector rail.
  3. Disconnect the ignition control module connector from the ignition control module assembly.
  4. Remove the ignition control module assembly nuts.
    Fig 1: Removing Ignition Control Module Assembly & Nuts
    G01969321Courtesy of GENERAL MOTORS CORP.
  5. Remove the ignition control module assembly.
  6. Remove the fuel injector rail nuts.
    Fig 2: Removing Fuel Injector Rail & Nuts
    G01969322Courtesy of GENERAL MOTORS CORP.
  7. Remove the fuel injector rail.
  8. Remove the accelerator control cable bracket bolts.
    Fig 3: Removing Accelerator Control Cable Bracket & Bolts
    G01969323Courtesy of GENERAL MOTORS CORP.
  9. Remove the accelerator control cable bracket from the intake manifold.
  10. Remove the engine wiring harness heat shield bolt and nut.
    Fig 4: Removing Engine Wiring Harness Heat Shield, Nut & Bolt
    G01969324Courtesy of GENERAL MOTORS CORP.
  11. Remove the engine wiring harness heat shield.
  12. Remove the throttle body nuts.
    Fig 5: Removing Throttle Body & Nuts
    G01969325Courtesy of GENERAL MOTORS CORP.
  13. Remove the throttle body.
  14. Remove the throttle body gasket.
  15. Remove the upper intake manifold bolts and nuts.
    Fig 6: Removing Upper Intake Manifold, Bolts & Nuts
    G01969326Courtesy of GENERAL MOTORS CORP.
  16. Remove the upper intake manifold.
scientia non olet · About LEMON Manuals