Sentry key®
The Sentry Key® Immobilizer System prevents unau- thorized vehicle operation by disabling the engine. The system does not need to be armed or activated. Operation is automatic, regardless of whether the vehicle is locked or unlocked. The system uses ignition keys which have an embedded electronic chip (transponder) to prevent unauthorized vehicle operation. Therefore, only keys that are pro- grammed to the vehicle can be used to start and operate the vehicle. The system will shut the engine off in two seconds if someone uses an invalid key to start the engine.
NOTE: A key which has not been programmed is also considered an invalid key, even if it is cut to fit the ignition switch lock cylinder for that vehicle.
During normal operation, after turning the ignition switch, the Vehicle Security Light will turn on for three seconds for a bulb check. If the Vehicle Security Light remains on after the bulb check, it indicates that there is a problem with the electronics. In addition, if the Vehicle Security Light begins to flash after the bulb check, it indicates that someone used an invalid key to start the engine. Either of these conditions will result in the engine being shut off after two seconds. If the Vehicle Security Light turns on during normal vehicle operation (vehicle running for longer than 10 seconds), it indicates that there is a fault in the electron- ics. Should this occur, have the vehicle serviced as soon as possible by an authorized dealer.
CAUTION!
• Always remove the Sentry Key® from the vehicle
and lock all doors when leaving the vehicle unat- tended.
• The Sentry Key® Immobilizer system is not com- patible with some aftermarket remote starting sys- tems. Use of these systems may result in vehicle starting problems and loss of security protection.
All of the keys provided with your new vehicle have been programmed to the vehicle electronics.
Replacement Keys NOTE: Only keys that have been programmed to the vehicle electronics can be used to start the vehicle. Once a Sentry Key® has been programmed to a vehicle, it cannot be programmed to any other vehicle.
At the time of purchase, the original owner is provided with a four-digit Personal Identification Number (PIN). This PIN is required for authorized dealer replacement of keys. Duplication of keys may be performed at an authorized dealer or by using the Customer Key Pro- gramming procedure. This procedure consists of pro- gramming a blank key to the vehicle electronics. A blank key is one which has never been programmed.
NOTE: When having the Sentry Key® Immobilizer System serviced, bring all vehicle keys with you to an authorized dealer. Customer Key Programming
You can program new keys to the system if you have two valid Sentry Keys® by performing the following proce- dure: 1. Cut the additional Sentry Key® Transponder blank(s) to match the ignition switch lock cylinder key code.
2. Insert the first valid key into the ignition switch. Turn the ignition switch to the ON/RUN position for at least 3 seconds, but no longer than 15 seconds. Then, turn the ignition switch to the LOCK position and remove the first key.
3. Insert the second valid key into the ignition switch. Turn the ignition switch to the ON/RUN position within 15 seconds. After 10 seconds, a chime will sound. In addition, the Vehicle Security Light will begin to flash. Turn the ignition switch to the LOCK position and remove the second key.
4. Insert a blank Sentry Key® into the ignition switch. Turn the ignition switch to the ON/RUN position within 60 seconds. After 10 seconds, a single chime will sound. In addition, the Vehicle Security Light will stop flashing. To indicate that programming is com- plete, the Vehicle Security Light will turn on again for three seconds and then turn off.
The new Sentry Key® is programmed. The Remote Keyless Entry (RKE) transmitter will also be pro- grammed during this procedure.
Repeat this procedure to program up to eight keys. If you do not have a programmed Sentry Key®, contact your authorized dealer for details.
NOTE: If a programmed key is lost, see your authorized dealer to have all remaining keys erased from the sys- tems memory. This will prevent the lost key from starting your vehicle. The remaining keys must then be repro- grammed. All vehicle keys must be taken to an autho- rized dealer at the time of service to be reprogrammed.
General Information
The Sentry Key® system complies with FCC rules part 15 and with RSS-210 of Industry Canada. Operation is subject to the following conditions: • This device may not cause harmful interference.
18 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
• This device must accept any interference that may be received, including interference that may cause unde- sired operation.
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