October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Scan Tool Data Definitions
WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
RFA Serial Data Link:
The scan tool displays Active/Inactive. The state of the keyless entry serial data circuit as commanded by the body control module (BCM).
Courtesy of GENERAL MOTORS CORP.