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Key Programming Using 2 Programmed Keys

NOTE: This procedure will only work if 2 programmed ignition keys are available and there is a need to program additional keys. If 2 keys are not available, perform ERASE ALL KEYS & PROGRAM 2 KEYS  . PID SPARE_KY must be enabled for this procedure to operate. To enable this PID, perform SPARE KEY PROGRAMMING SWITCH  and enable spare key programming switch. If programming procedure is successful, new key(s) will start vehicle and THEFT indicator will illuminate for 3 seconds. If programming procedure is not successful, new key(s) will not start vehicle and THEFT indicator will flash for one minute (after flashing for one minute, THEFT indicator will flash fault code). If necessary, repeat programming procedure. If programming of key(s) is still unsuccessful, perform procedures in SELF-DIAGNOSTIC SYSTEM  . If procedure is not performed as outlined, programming procedure will end. Ignition keys must have correct mechanical key cut for vehicle and must be an encoded key. Maximum of 8 keys can be programmed into system.
  1. Insert first programmed ignition key into ignition lock cylinder. Turn ignition switch from LOCK to RUN position (ignition switch must stay in RUN position for one second). Turn ignition switch to LOCK position and remove ignition key from ignition switch.
  2. Within 5 seconds of turning ignition switch to LOCK position, insert second programmed ignition key into ignition lock cylinder. Turn ignition switch from LOCK to RUN position (ignition switch must stay in RUN position for one second). Turn ignition switch to LOCK position and remove second ignition key from ignition switch.
  3. Within 5 seconds of turning ignition switch to LOCK position, insert a NEW unprogrammed ignition key into ignition lock cylinder. Turn ignition switch from LOCK to RUN position (ignition switch must stay in RUN position for one second). Turn ignition switch to LOCK position and remove ignition key from ignition lock cylinder. The new ignition key should now be programmed. To program additional key(s), repeat key programming procedure from step  1 .
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