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Wireless Door Lock Control System

System Diagram (Part 1):




System Diagram (Part 2):




System Diagram (Part 3):






SYSTEM DESCRIPTION
1. WIRELESS DOOR LOCK CONTROL SYSTEM DESCRIPTION
a. This system is a convenient system for locking and unlocking all the doors at a distance. The wireless control system has the following features:
- In this system, the door control receiver performs the code identification process and the multiplex network body ECU operates the door lock control. A serial data link is provided for communication between the door control receiver and the multiplex network body ECU.

- w/ Power back door:
A key-integrated type transmitter is used. It contains the following 3 switches: the LOCK (PANIC) switch, UNLOCK switch and PWR DOOR (power back door) switch.

- w/o Power back door:
A key-integrated type transmitter is used. It contains the following 3 switches: the LOCK switch, UNLOCK switch and PANIC switch.
- A power window down function and a sliding roof (normal type only) open function are included in the wireless door lock control system.
- A LED (Light Emitting Diode) is mounted on the transmitter to indicate if the battery is discharged.

Part 1:




Part 2:




b. The wireless door lock control system has the given functions: