Abbreviations
The following abbreviations are used throughout this section:^ Body Control Module (BCM)
^ Data Link Connector (DLC)
^ Diagnostic Trouble Code (DTC)
^ Digital Multimeter (DMM)
^ Instrument Cluster (IPC)
^ Powertrain Control Module (PCM)
^ Personal Automotive Security System (PASS-key(R) II)
^ Retained Accessory (RAP)
^ Universal Theft Deterrent (UTD)