Seed & Key Method

NOTE: Seed & key method takes 10 minutes to perform.

Check BCM and PCM for existing DTCs. If DTCs exist, repair as necessary and go to next step. If no DTCs exist, go to next step.

NOTE: If ignition switch is turned to OFF position before SECURITY indicator light changes state, relearn procedure must be restarted.

Install scan tool. Turn ignition switch to RUN position. Using scan tool in PROGRAMMING SYSTEM mode, select PASSLOCK RELEARN procedure. Wait 10 minutes. When SECURITY indicator light changes from a flashing or on state to an off state, turn ignition switch to OFF position. Vehicle should start on next ignition cycle.