Glossary of Acronyms

ACM Airbag Control Module
AECM Airbag Electronic Control Module, also called ACM
ASDM Airbag System Diagnostic Module, also called ACM
CCD Chrysler Collision Detection (vehicle communications bus)
[1][2]CTM [1][2]Central Timer Module
DAB Driver Airbag
DLC Data Link Connector
IEM also called Low Line or Base Central Timer Module
JB Junction Block
MIC Mechanical Instrument Cluster
PAB Passenger Airbag
PCM Powertrain Control Module
PDC Powertrain Distribution Center
RKE Remote Keyless Entry
SCTM Seat Belt Control Timer Module
SQUIB also called Initiator (located in rear of airbag module)
VTSS Vehicle Theft Security System