Without Using 2 Programmed Keys
NOTE:
This procedure is used when customer need extra keys programmed and 2 programmed keys are not available, but system has 2 ignition keys programmed. If 8 keys are already programmed, this procedure will not allow any more to be programmed. The number of programmed keys can be determined by using New Generation Star (NGS) tester and accessing PCM PID NUMKEYS.
Connect NGS tester to Data Link Connector (DLC). Turn ignition switch to RUN position. Perform security access procedure. SECURITY ACCESS PROCEDURE . Select IGNITION KEY CODE PROGRAM. Turn ignition switch to OFF position. Disconnect NGS tester. Key should now be programmed.