Instrument Panel Cluster Definitions and Abbreviations

A/C Air Conditioning
ACM Air Control Module
A/D Analog to Digital Converter Circuit
BTSI Brake Transmission Shift Interlock
CCC Climate Control Center
CCP Climate Control Panel
DLC Data Link Connector
DIC Driver Information Center
FDC Fuel Data Center
HVAC Heating, Ventilation, and Air Conditioning
IPC Instrument Panel Cluster
IRC Integrated Radio Chassis
PCM Powertrain Control Module
PHN Telephone
PZM Body Control Module
RPM Revolutions Per Minute (Engine Speed)
RSS Road Sensing Suspension
SDL Serial Data Link
SDM Sensing and Diagnostic Module
SIR Supplemental Inflatable Restraint
SOH State Of Health
TCS Traction Control System
VF Vacuum Florescent