Go to this website: > http://www.focushacks/com < scroll thru the topics on tis site and you will find an answer.
Body Control Module, this controls all doorlocks.
How do you change the wiper control module on a 2006 Ford Focus
How do you change the ignition control module in a 1988 Chevy Silverado 5.7L
TCM, is the Transmission Control Module. It controls automatic transmission shift points, etc.
Remove the wiring harness from your 1995 Chevy Blazer ignition control module. Remove the ignition control module retaining screws. Reverse the process to install your new ignition control module.
there is no ignition control module on the 1996 model its all through the PCM
The Engine Control Module (manual transmission), also known as PCM Powertrain COntrol Module (automatic transmission), is located interior under the glove box.
Some vehicles do use the engine control module to also control the transmission.
unplug it
Disconnect the battery. Remove the ignition coils. Remove the ignition control module that was under the coils, and replace it.
Which engine does your car have?
What does the general control module control