Aurora V6-214 3.5L VIN H SFI (2001)
Information Bus: Description and Operation
Data Link Connector (DLC)
The DLC is a standardized 16 way connector located below the instrument panel and close to the steering column. Both the connector design and
location are dictated by industry wide agreement to follow SAE J 1962 standards.
All DLCs are required to provide a power supply, hot at all times, to Pin 16. This circuit is used to power the scan tool. All DLCs supply a power ground
at Pin 4 and a clean signal ground at Pin 5.
The Class 2 serial data circuit is provided at Pin 2 of the DLC.