Cavalier/Z24 L4-144 2.4L DOHC VIN T SFI (1996)
Ignition Control Module: Service and Repair
REMOVAL PROCEDURE
1. Disconnect the negative battery cable.
2. Disconnect the electronic Ignition Control Module (ICM) 11 pin harness connector.
3. Remove the ignition coil and electronic ignition control module assembly to cam housing bolts.
4. Remove the ignition coil and electronic ignition control module assembly from the engine.
5. Remove the housing to cover screws (7).
6. Remove the housing (6) from the cover (1).
7. Remove the coil harness connector (4) from the module (2).
8. Remove the module to cover Screws (3).
9. Remove the module (2) from the cover (1).
INSTALLATION PROCEDURE
CAUTION: DO NOT wipe grease from the module or coil if the same module is to be replaced. If a new module is to be installed, a package of
silicone grease will be included with it. Spread the grease on the metal face of the module and on the cover where the module seats. This grease is
necessary for module cooling.
