FixVault

Removal & Installation

  1. Disconnect negative battery cable. Disconnect connectors at ignition module. See Fig 1 . Disconnect spark plug wires from coil pack. Remove coil pack/ignition module assembly. For ignition module location, see COMPONENT LOCATIONS in SYSTEM/COMPONENT TESTS article in this section. Separate ignition coil(s) from ignition module (if possible).
  2. To install, reverse removal procedure. Tighten ignition module mounting bolts/nuts. Use new mounting bolts supplied with module. Tighten mounting bolts/nuts to specification. See TORQUE SPECIFICATIONS  .
Fig 1: Locating Distributorless Ignition Module Components
G94I32100Courtesy of GENERAL MOTORS CORP.