Keyless Entry System Circuit Description

The Remote Keyless Entry (RKE) module detects and decodes the UHF signal and then issues control signals to the door locks, trunk release, theft deterrent, internal (courtesy) lamps and perimeter lamps via Class 2 Serial Data Link. The door systems also can be operated in the usual manner; for instance, the door locks will still operate with the door lock keys. Refer to Keyless Entry for programming new transmitters, programming new modules, personalization, synchronization or changing batteries.