SENTRY KEY
The Sentry Key Immobilizer system prevents unauthorized 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 a key fob, keyless push button ignition and a Radio Frequency (RF) receiver to
prevent unauthorized vehicle operation. 2
Therefore, only key fobs that are programmed
to the vehicle can be used to start and operate the vehicle. The system will shut the engine off in two seconds if an invalid key fob is used to start the engine.
After placing the ignition switch in the ON/RUN position, the vehicle security light will turn on for three seconds for a bulb check. If the light remains on after the bulb check, it indicates that there is a problem with the electronics. In addition, if the light begins to flash after the bulb check, it indicates that someone used an invalid key fob 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 electronics. Should this occur, have the vehicle serviced as soon as possible by an authorized dealer.
All of the key fobs provided with your new vehicle have been programmed to the vehicle electronics.
A key fob that has not been programmed is also considered an invalid key page 395.
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