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Home >> Cadillac >> 1999 >> Seville SLS >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Engine Controls - Remove/Install/Overhaul 4.6L) >> Ignition System >> Ignition Control Module (Dis) >> Removal & Installation
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Removal & Installation

WARNING: This page is about a different car, the 1998 Cadillac Seville, 1998 Cadillac Eldorado, and 1998 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect negative battery cable. Disconnect connectors at ignition control module. See Fig 1. Disconnect spark plug wires from coil pack. Remove coil pack/ignition control module assembly. For ignition control module location, see COMPONENT LOCATIONS in SYSTEM/COMPONENT TESTS article. Separate ignition coil(s) from ignition control module (if possible).
  2. To install, reverse removal procedure. Tighten ignition control module mounting bolts/nuts. Tighten mounting bolts/nuts to specification. See TORQUE SPECIFICATIONS .
Fig 1: Locating Distributorless Ignition Control Module Components
G95D13444Courtesy of GENERAL MOTORS CORP.
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