Programming Blank Sentry Keys Using Customer Learn Method

This procedure is to program additional sentry keys (up to 8) beyond the existing 2 Sentry Keys. At least 2 Sentry Keys programmed to current module must be available for programming of additional keys. If 2 Sentry Keys are not available, go to PROGRAMMING BLANK SMART KEY USING SCAN TOOL  .

Perform this procedure for each new blank Sentry Key.

1. Insert first valid ignition key into ignition lock cylinder and turn ignition to on for 5 seconds.
2. Turn ignition off and remove first valid ignition key from ignition lock cylinder.
3. Within 15 seconds of removing first valid ignition key, insert second valid ignition key into ignition lock cylinder and turn to on position.
4. When Sentry Key indicator on instrument cluster begins to flash and a single chime is heard (about 10 seconds after turning ignition on), turn ignition off and remove second valid ignition key.
5. Within 60 seconds of removing second valid ignition key, insert blank Sentry Key into ignition switch and turn on. Sentry Key indicator on instrument cluster will continue to flash and a single chime will be heard (about 10 seconds after turning ignition on). The Sentry Key indicator will stop flashing, then turn on and off once. The blank Sentry Key is now programmed.