Engine Control Module (ECM)**: The ECM is located in the engine compartment, usually mounted on or near the engine. It is a rectangular box with multiple electrical connectors.
Powertrain Control Module (PCM)**: The PCM is also located in the engine compartment, often positioned near the ECM. It manages both the engine and transmission functions.
Body Control Module (BCM)**: The BCM is typically found under the dashboard, on the passenger side. It controls various electrical systems in the vehicle, such as power windows, locks, lights, and the horn.
Airbag Control Module (ACM)**: The ACM is usually mounted under the passenger seat. It monitors the airbag system and deploys the airbags in case of a collision.
Radio Control Module (RCM)**: The RCM is located behind the radio or audio head unit. It controls the radio, CD player, and other audio functions.
Central Timer Module (CTM)**: The CTM is often found under the dashboard, near the steering column. It controls the vehicle's clock and other timing-related functions.
These are general locations, and the exact placement of specific modules may vary depending on the specific model and trim level of the 1993 LeBaron Convertible.
