Removal & Installation (4.6L)
WARNING: This page is about a different car, the 1995 Cadillac Seville and 1995 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
- 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 appropriate SYSTEM/COMPONENT TESTING
article in this section as listed below. Separate ignition coil(s) from ignition control module (if possible).
- SYSTEM/COMPONENT TESTS - 4.6L (for Concours & Seville)
- SYSTEM/COMPONENT TESTS - 4.9L (for DeVille)
- To install, reverse removal procedure. Tighten ignition control module mounting bolts/nuts. Tighten mounting bolts/nuts to specification. See TORQUE SPECIFICATIONS .