the coils are mounted to it
The Ignition Control Module is on the top left hand side of the engine under the Ignition Coils.
Could be ignition module
Under coils
top right rear of engine.
under the coils
To remove the ignition module on a 1992 Oldsmobile 88 Royal, first, disconnect the negative battery cable to ensure safety. Next, locate the ignition module, which is typically mounted on the distributor. Remove the electrical connectors attached to the module and unbolt it from the distributor using a socket wrench. Finally, lift the module off the distributor base to complete the removal.
under the ignition coils. it is flat comes off after you remove the three numbered igniton coils. they plug into the module underneath them.
Is the Claias 2.3L 2.5L or 3300?
In a 83 Oldsmobile you remove the dist cap, unplug and unscrew the module and install a new module. It would be helpful to know if this is your lawnmower or boat engine.
UNDER THE COIL PACKS
Two words, "Ignition Module".
yes the 2.5L 4 cyl engine has the ignition module mounted to the back of the engine block,firewall side.the crank sensor is also there under the moduel and coils