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Home >> Cadillac >> 2004 >> CTS Base, 3.6 7 >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Controls - 2.6L & 3.2L - Introduction) >> Repair Instructions >> Ignition Coil(s) Replacement - Bank 2 >> Installation Procedure

Installation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. Inspect the coil pack seals and spark plug boots for damage or wear.

    Replace as necessary.

  2. Fig 1: View Of Spark Plug Boots With Spark Plugs
    GM444014Courtesy of GENERAL MOTORS CORP.
  3. Align the spark plug boots with the spark plugs.
  4. Carefully press and seat the coil pack in place.
  5. NOTE: Refer to Fastener Notice in Cautions and Notices.
  6. Install the coil pack retainer bolts.

    Tighten:  Tighten the coil pack retainer bolts to 8 N.m (71 lb in).

  7. Fig 2: Identifying Coil Pack Electrical Connector
    GM785821Courtesy of GENERAL MOTORS CORP.
  8. Connect the electrical connector (2) to the coil pack (1).
  9. Fig 3: Locating Remote Power Steering Fluid Reservoir Mounting Bolts
    GM785730Courtesy of GENERAL MOTORS CORP.
  10. Install the remote power steering fluid reservoir mounting bolts (1, 3).

    Tighten

    • Tighten the remote power steering fluid reservoir to intake plenum mounting bolts (1) to 9 N.m (80 lb in).
    • Tighten the remote power steering fluid reservoir to cylinder head mounting bolt (3) to 25 N.m (18 lb ft).
  11. Fig 4: View Of Remote Power Steering Fluid Reservoir & Wiring Harness Connector
    GM785764Courtesy of GENERAL MOTORS CORP.
  12. Connect the following to the remote power steering fluid reservoir (1):
    • The vacuum brake booster hose
    • The wiring harness (2)
  13. Connect the vacuum brake booster hose to the vacuum source.
  14. Fig 5: Locating Oil Filler Spout
    GM804903Courtesy of GENERAL MOTORS CORP.
  15. Install the oil filler spout by twisting clockwise and snapping in place.