FixVault

Removal Procedure

    Fig 1: Engine Wiring Harness Electrical Connector - Bank 2
    GM1858010Courtesy of GENERAL MOTORS COMPANY
  1. Remove the intake manifold. Refer to Intake Manifold Replacement
  2. Disconnect the engine wiring harness electrical connector(s) (5) from the ignition coil(s) (4).
  3. Fig 2: Left Cylinder Head Ignition Coils - Bank 2
    GM868186Courtesy of GENERAL MOTORS COMPANY
  4. Remove the ignition coil bolt(s).
  5. Remove the ignition coil(s).