Both Immobilizer Unit and PCM Replacement

NOTE:
^ keys may be valid or new keys.
^ When an error occurs in steps 1 to 4, repeat the procedure from step 1.
^ When an error occurs in step 5, perform the "Reprogram error recovery procedure for both immobilizer unit and PCM replacement".
^ If no specific time interval is given, step should be performed within 30 seconds of the previous step.

1. Cut new transponder equipped key(s) if necessary.
2. Replace immobilizer unit and PCM.
3. Using key 1, turn ignition switch to ON. Observe security light illuminates and then goes out in instrument panel.
1. Turn key 1 to LOCK. Observe security light blinks once repeatedly.
4. Using key 2, turn ignition switch to ON. Observe security light illuminates and then goes out.
1. Turn key 2 to LOCK. Observe security light blinks twice repeatedly.
5. Using key 3, turn ignition switch to ON. Observe security light illuminates and then goes out.
1. Turn key 3 to LOCK. Observe security light blinks three times repeatedly.
6. If there are 4-8 keys (valid and/or new keys), repeat step 4.
7. Wait for 30 seconds to quit reprogram mode.
8. After reprogramming, clear DTCs of PCM with NGS.

Reprogram error recovery procedure for both immobilizer unit and pcm replacement

NOTE: If no specific time interval is given, step should be performed within 30 seconds 0f the previous step.

1. Using key 1, start engine. After security light illuminates for 1-2 seconds, turn key 1 to LOCK.
2. Using key 1, turn ignition switch to ON then back to LOCK five times. Key should not remain ON or LOCK for more than one second.
3. Using key 1, turn ignition switch to ON (security light illuminates).
4. Turn key 1 to LOCK and remove from steering lock (security light goes out).
5. Using key 2, start engine. Observe security light illumination (about 1-2 seconds) and engine continues to run.
6. Turn key 2 to LOCK and remove from steering lock.
7. Repeat step 5 and 6 with key 1.
8. Repeat step 5 and 6 with key 3.
9. If there are 4-8 keys (valid and/or new keys), repeat step 5 and 6.
10. Wait for 30 seconds to quit reprogram mode.
11. After reprogramming, clear DTCs of PCM with NGS.