Class 2 Serial Data Link
The Class 2 serial data link allows these modules to communicate
data with each other:
| • | Body Control Module (BCM). |
| • | Electronic Brake Control Module (EBCM). |
| • | Inflatable Restraint Sensing Diagnostic Module (SDM). |
| • | Instrument PanelCluster (IPC). |
| • | Powertrain Control Module (PCM). |
| • | Driver Information Center (DIC). |
In addition, the Class 2 serial data link allows a scan tool
to communicate with these modules for diagnostic and testing purposes. The
Class 2 serial data link, for the scan tool, is located at the DLC
connector.
