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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1348 (Engine Control System (Introduction) -- 1.8L (LNK)) >> Repair Instructions >> Ignition Coil(s) Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Removing/Installing Ignition Coils And Bolt
    GM830280Courtesy of GENERAL MOTORS CORP.
  1. Install the ignition coils (3) to the engine.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Secure the ignition coils with the fasteners (4).

    Tighten:  Tighten the ignition coil fasteners to 9 N.m (80 lb in).

  4. Install the electrical harness (2) and secure with the 2 fasteners (1).

    Tighten:  Tighten the fasteners to 8.8 N.m (78 lb in).

  5. Connect the electrical connectors to the ignition coils (3).
  6. Fig 2: View Of Engine Upper Cover
    GM828878Courtesy of GENERAL MOTORS CORP.
  7. Install the engine cover (1) to the engine.
  8. Secure the engine cover (1) with the four fasteners.

    Tighten:  Tighten the fasteners to 7 N.m (62 lb in).