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Home >> Oldsmobile >> 2003 >> Bravada AWD >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Removal & Installation >> Ignition Systems >> Ignition Coils >> Installation

Ignition Coils: Installation

  1. Install ignition coil(s) into engine. Ensure ignition coil(s) are properly seated to the valve cover. Install and tighten ignition coil retaining bolt(s) to specification. See TORQUE SPECIFICATIONS .
  2. Reconnect ignition coil(s) harness connector(s). Reinstall air cleaner resonator. Tighten air cleaner resonator mounting bolts and air cleaner resonator-to-throttle body clamp to specification. Connect negative battery cable and tighten negative battery cable-to-battery bolt to specification.


  1. Install ignition coil. Install the ignition coil bolts. Tighten the bolts to specification. See TORQUE SPECIFICATIONS . Connect harness connector(s) to appropriate ignition coil(s).
  2. Inspect the wire for proper installation. Push sideways on the boot(s) in order to inspect the seating. Reinstall any loose boot(s).