With Generic Scan Tool

Data Link Connector And Junction Block:

DATA LINK CONNECTOR
Diagnostic Trouble Codes (DTCs) stored in Engine Control Module (ECM) memory can be cleared through the Tech 1 scan tool diagnostic computer (a hand-held diagnostic scanner) plugged into the Data Link Connector (DLC). Clearing the DTCs can be done through the Tech 1 scan tool without removing power to the ECM.

DATA LINK CONNECTOR LOCATION
The DLC is located under the instrument panel to the left of the steering column.