This manual describes how to install the GDL 69/69A. The GDL 69/69A is a high-performance wireless data connection system that supports weather, air traffic control (ATC), flight plans, and file services.
This document provides step-by-step instructions for installing the Garmin GDL 69/69A unit, including cabling, mounting, and configuration. It covers interfacing with other equipment, XM antenna installation, weight and balance, and system checkout procedures. Optional GRT 10/GRC 10 remote systems are also addressed.
The manual includes detailed wiring diagrams, pin-out lists, and troubleshooting guidance for common installation issues. It is intended for use with software version 2.13 or later and includes revision history and certification information.
| Software Version | 2.13 or later |
|---|
This manual is written for software version 2.13 or later.
Yes, it includes installation and configuration information for the optional GRT 10/GRC 10 wireless remote system.
The maximum current for the GRT 10 is 44 mA.