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Home >> Cadillac >> 2004 >> CTS Base, 3.6 7 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 7 (Engine Mechanical - 3.2L) >> Repair Instructions >> Off-Vehicle Repair Instructions >> Intake Plenum Removal

Intake Plenum Removal

WARNING: This page is about a different variant/trim than selected.
    Fig 1: Removing/Installing Throttle Body
    GM345341Courtesy of GENERAL MOTORS CORP.
  1. Remove the throttle body bolts.
  2. Remove the throttle body and O-rings.
  3. Fig 2: ECM & Mounting Nuts
    GM797515Courtesy of GENERAL MOTORS CORP.
  4. Remove the ECM nuts.
  5. Remove the ECM.
  6. Fig 3: ECM Bracket & Bolts
    GM797516Courtesy of GENERAL MOTORS CORP.
  7. Remove the ECM bracket bolts.
  8. Remove the ECM bracket.
  9. Fig 4: Crankcase Vent Tube Adapter & Bolts
    GM345864Courtesy of GENERAL MOTORS CORP.
  10. Remove the vacuum line clamps from the crankcase vent tube adapter.
  11. Remove the vacuum lines from the crankcase vent tube adapter.
  12. Remove the crankcase ventilation tube adapter bolts.
  13. Remove the crankcase ventilation tube adapter.
  14. Fig 5: Intake Plenum & Bolts
    GM764826Courtesy of GENERAL MOTORS CORP.
  15. Remove the intake plenum bolt caps.
  16. Remove the intake plenum bolts.
  17. Remove the intake plenum and O-ring seals.