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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 322 (Engine Controls And Fuel - 5.3L, 6.0L & 6.2L - Repair Instructions) >> Repair Instructions >> Ignition Coil Replacement >> Installation Procedure

Installation Procedure

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    Fig 1: Ignition Coil And Bracket
    GM1707124Courtesy of GENERAL MOTORS CORP.
  1. Position the ignition coil to the ignition coil bracket. (left side shown, right side similar).
    2. CAUTION:

    Refer to Fastener Caution .

  2. Install the ignition coil bolts.

    Tighten 

    Tighten the bolts to 10 N.m (89 lb in).

  3. Install the spark plug wire to the ignition coil.
  4. Inspect the spark plug wire for proper installation:
    • Push sideways on each boot in order the inspect the seating.
    • Reinstall any loose boot.
    5. Fig 2: Ignition Coil Wiring Harness Electrical Connector
    GM1707122Courtesy of GENERAL MOTORS CORP.
  5. Connect the ignition coil wiring harness electrical connector (1) to the ignition coil.
  6. Install the intake manifold sight shield. Refer to Upper Intake Manifold Sight Shield Replacement .
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