Disabling Unlimited Key Mode

Using a diagnostic tool, select PCM from the menu. Follow SECURITY ACCESS to obtain security access. For additional information, refer to ANTI-THEFT SECURITY ACCESS .
Select: DISABLE UNLIMITED KEY MODE.
Select: IGNITION KEY CODE ERASE.
Disconnect the diagnostic tool and turn the ignition key to OFF.
Program in two keys to enable the vehicle by inserting the first encoded key into the ignition lock cylinder and turning the switch to the RUN position for three seconds, then back to OFF.
Insert the second encoded key into the ignition lock cylinder and turn the switch to the RUN position, after three seconds the THEFT INDICATOR should extinguish.
Program any additional keys using either KEY PROGRAMMING USING TWO PROGRAMMED KEYS or KEY PROGRAMMING USING DIAGNOSTIC EQUIPMENT .