Glossary of Acronyms

ACM Airbag Control Module
AECM Airbag Electronic Control Module (type of ACM)
ASDM Airbag System Diagnostic Module (type of ACM)
BCM Body Control Module
CAB Controller Antilock Brake
CCD Chrysler Collision Detection (vehicle communications bus)
CMTC Compass/Mini-Trip Computer (module)
DLC Data Link Connector (previously called "engine diagnostic connector")
DR Driver
HVAC Heating, Ventilation, Air Conditioning
MET Metric
MIC Mechanical Instrument Cluster
MUX Multiplexed
ODO Odometer
PASS Passenger
PCM Powertrain Control Module
PDC Powertrain Distribution Center
PTC Positive Temperature Coefficient
RKE Remote Keyless Entry
TCM Transmission Control Module
VF Vacuum Fluorescent display
VTSS Vehicle Theft Security System