Keyless Entry System Description and Operation: Notes
WARNING: This page is about a different car, the 2002 GMC C3500 HD and 2002 Chevrolet C3500 HD. However, it is still accessible from the selected car via links, so may be relevant.
The keyless entry system is a supplementary vehicle entry device. Use the keyless entry system in conjunction with a door lock key. Radio frequencies or discharged batteries may disable the system.
Keyless entry allows you to operate the following components:
- The door locks
- The illuminated entry lamps
The keyless entry system has the following main components:
- The transmitters
- The remote control door lock receiver (RCDLR)
When you press any button on a programmed keyless entry transmitter, the transmitter sends a signal to the RCDLR. The RCDLR performs the appropriate function.