LEMON Manuals: Even more car manuals for everyone
Home >> Hummer >> 2006 >> H3 Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 3.5L - Introduction (2 Of 2) >> Repair Instructions >> Ignition Coil(s) Replacement >> Installation Procedure

Installation Procedure

    Fig 1: View Of Ignition Control Module
    GM858168Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Ensure the ignition coil seals are properly seated to the camshaft cover.
  1. Install the ignition coils into the camshaft cover.
    2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  2. Install the ignition coil bolts.

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

    3. Fig 2: View Of Engine Wiring Harness Conduit
    GM1350728Courtesy of GENERAL MOTORS CORP.
  3. Attach the engine wiring harness conduit to the camshaft cover.
    4. Fig 3: View Of Intake CMP Sensor Engine Wiring Harness Connector
    GM1350719Courtesy of GENERAL MOTORS CORP.
  4. Connect the engine wiring harness electrical connector to the intake CMP sensor.
    5. Fig 4: View Of ECT Sensor, Fuel Injector, Ignition Coil & HO2S Engine Wiring Harness Electrical Connectors
    GM1350694Courtesy of GENERAL MOTORS CORP.
  5. Connect the engine wiring harness electrical connectors to the following:
    • The ECT sensor (1)
    • The fuel injector harness (2)
    • The ignition coils (4)
    • The HO2S (5)
    6. Fig 5: View Of CMP Sensor Connector, Exhaust Camshaft Actuator Connector & Engine Wiring Harness Retainer
    GM1350714Courtesy of GENERAL MOTORS CORP.
  6. Connect the engine wiring harness electrical connectors (1, 4) to the following:
    • The exhaust CMP sensor (5)
    • The CMP actuator solenoid valve (6)
  7. Connect the engine wiring harness retainer (2) to the camshaft cover (3).
    8. Fig 6: View Of Power Steering Pump & Engine Wiring Harness Retainers
    GM1350723Courtesy of GENERAL MOTORS CORP.
  8. Connect the engine wiring harness retainers (1) to the power steering pump (2).
    9. Fig 7: View Of Oil Pressure Switch Engine Wiring Harness Electrical Connector
    GM1350707Courtesy of GENERAL MOTORS CORP.
  9. Connect the engine wiring harness electrical connector (1) to the oil pressure sensor (2).
  10. Install the air cleaner resonator and outlet duct. Refer to Air Cleaner Resonator and Outlet Duct Replacement .
scientia non olet · About LEMON Manuals