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Remote Keyless Entry Systems: Operation

When transmitter is activated, transmitter sends a digitally coded signal to Remote Control Door Lock Receiver (RCDLR) located under instrument panel upper trim. RCDLR sends a command to Body Control Module (BCM) to carry out desired function. For power sliding door operation, RCDLR sends a direct signal to power sliding door.

There are 4 modes within remote control door lock receiver: