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Home >> Saturn >> 1991 >> SL2 Automatic >> Repair and Diagnosis (Single Page) >> Engine Performance >> Remove, Overhaul & Install >> Engine Controls - Remove/Install/Overhaul >> Ignition System >> Ignition Module C3I >> Removal & Installation (3.3L & 3.8L)
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Removal & Installation (3.3L & 3.8L)

Disconnect negative battery cable. Unplug 14-way connector at ignition module. Disconnect spark plug wires from coil pack. Remove nuts and washers securing ignition module to bracket. Remove coil-to-ignition module Torx screws. Note wire colors for reassembly. Unplug connectors between ignition coil and module. Remove module. To install, reverse removal procedure.