Installation Guide
Page 3
... LED Status Indicator Transducer Connector Mounting Holes GSD 20 Sonar Module 1 Included Equipment: • GSD 20 Sounder Module • 30' (9.1 m) Power/Data Cable • Installation Guide for complete sounder control from your Garmin dealer immediately. Since mounting locations vary, see your local dealer or contact Garmin Product Support for choosing the Garmin GSD 20. When used with compatible Garmin chartplotters, it provides...
... LED Status Indicator Transducer Connector Mounting Holes GSD 20 Sonar Module 1 Included Equipment: • GSD 20 Sounder Module • 30' (9.1 m) Power/Data Cable • Installation Guide for complete sounder control from your Garmin dealer immediately. Since mounting locations vary, see your local dealer or contact Garmin Product Support for choosing the Garmin GSD 20. When used with compatible Garmin chartplotters, it provides...
Installation Guide
Page 4
...Route the cables to get the best possible performance. Once the GSD 20 module has been installed, connect the power/data and transducer cables to secure the cable along the route and through your Garmin dealer. 2 GSD 20 Sonar Module To complete the installation, you experience difficulty with ...the transducer. 4. If needed, additional mounting holes may be mounted in an out-of the GSD 20 power/data cable up to extreme temperatures. ...
...Route the cables to get the best possible performance. Once the GSD 20 module has been installed, connect the power/data and transducer cables to secure the cable along the route and through your Garmin dealer. 2 GSD 20 Sonar Module To complete the installation, you experience difficulty with ...the transducer. 4. If needed, additional mounting holes may be mounted in an out-of the GSD 20 power/data cable up to extreme temperatures. ...
Installation Guide
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... for wiring the GPS 17 sensor and other wires require 22 AWG. GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A SINGLE GPSMAP 2006/2006C/2010/2010C/3005C/3006C/3010C FUSE 5 A WIRE COLOR RED BLACK ORANGE WHITE/BLUE WHITE/BROWN WIRE COLOR RED FUSE 2 A BLACK ORANGE WHITE/BLUE WHITE/BROWN GARMIN GSD 20 SOUNDER MODULE TO TRANSDUCER BATTERY 10...
... for wiring the GPS 17 sensor and other wires require 22 AWG. GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A SINGLE GPSMAP 2006/2006C/2010/2010C/3005C/3006C/3010C FUSE 5 A WIRE COLOR RED BLACK ORANGE WHITE/BLUE WHITE/BROWN WIRE COLOR RED FUSE 2 A BLACK ORANGE WHITE/BLUE WHITE/BROWN GARMIN GSD 20 SOUNDER MODULE TO TRANSDUCER BATTERY 10...
Installation Guide
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...runs over 30' (9.1 m). 2. Option 2: If the Red (+) wire is switched on . All other wires require 22 AWG. GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A SINGLE GPSMAP 276C/296/376C/396 INSTALLATION INSTRUCTIONS ON OFF FUSE 1.5A WIRE COLOR RED BLACK BLUE YELLOW SEE NOTE 3 ... OFF WIRE COLOR RED FUSE 2A BLACK WHITE/BLUE WHITE/BROWN ORANGE BATTERY 10-35 VOLTS DC SEE NOTE 3 OPTION 2 GARMIN GSD 20 SOUNDER MODULE TO TRANSDUCER Notes: 1. Option 1: If the GSD 20 is wired to a circuit that is applied directly to the shielding of the shield drain wire. 3. For runs over 30...
...runs over 30' (9.1 m). 2. Option 2: If the Red (+) wire is switched on . All other wires require 22 AWG. GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A SINGLE GPSMAP 276C/296/376C/396 INSTALLATION INSTRUCTIONS ON OFF FUSE 1.5A WIRE COLOR RED BLACK BLUE YELLOW SEE NOTE 3 ... OFF WIRE COLOR RED FUSE 2A BLACK WHITE/BLUE WHITE/BROWN ORANGE BATTERY 10-35 VOLTS DC SEE NOTE 3 OPTION 2 GARMIN GSD 20 SOUNDER MODULE TO TRANSDUCER Notes: 1. Option 1: If the GSD 20 is wired to a circuit that is applied directly to the shielding of the shield drain wire. 3. For runs over 30...
Installation Guide
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...GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A SINGLE GPSMAP 182/182C/192C/232 FUSE 1.5A WIRE COLOR RED BLACK BLUE BROWN SEE NOTE 3 ON OPTION 1 OFF WIRE COLOR RED FUSE 2A BLACK WHITE/BLUE WHITE/BROWN ORANGE BATTERY 10-35 VOLTS DC SEE NOTE 3 OPTION 2 GARMIN GSD 20 SOUNDER MODULE TO TRANSDUCER... Notes: 1. Use 4-conductor, shielded wiring for the GSD 20 to power on the Red (+) wire, connect the Orange wire to a power source, install a...
...GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A SINGLE GPSMAP 182/182C/192C/232 FUSE 1.5A WIRE COLOR RED BLACK BLUE BROWN SEE NOTE 3 ON OPTION 1 OFF WIRE COLOR RED FUSE 2A BLACK WHITE/BLUE WHITE/BROWN ORANGE BATTERY 10-35 VOLTS DC SEE NOTE 3 OPTION 2 GARMIN GSD 20 SOUNDER MODULE TO TRANSDUCER... Notes: 1. Use 4-conductor, shielded wiring for the GSD 20 to power on the Red (+) wire, connect the Orange wire to a power source, install a...
Installation Guide
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Use 4-conductor, shielded wiring for wiring the GPS 17 sensor and other wires require 22 AWG. Refer to the shielding of the shield drain wire. For runs over 30' (9.1 m), the drain wire must be connected ... run. All other devices. 3. Power and ground wires require 18 AWG. GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A SINGLE GPSMAP 172/172C FUSE 5A WIRE COLOR RED BLACK BLUE BROWN ORANGE WIRE COLOR RED FUSE 2A BLACK WHITE/BLUE WHITE/BROWN ORANGE GARMIN GSD 20 SOUNDER MODULE TO TRANSDUCER BATTERY 10-35 VOLTS DC Notes: 1.
Use 4-conductor, shielded wiring for wiring the GPS 17 sensor and other wires require 22 AWG. Refer to the shielding of the shield drain wire. For runs over 30' (9.1 m), the drain wire must be connected ... run. All other devices. 3. Power and ground wires require 18 AWG. GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A SINGLE GPSMAP 172/172C FUSE 5A WIRE COLOR RED BLACK BLUE BROWN ORANGE WIRE COLOR RED FUSE 2A BLACK WHITE/BLUE WHITE/BROWN ORANGE GARMIN GSD 20 SOUNDER MODULE TO TRANSDUCER BATTERY 10-35 VOLTS DC Notes: 1.