Installation Guide
Page 3
The GSD 20 is an intelligent, remote sounder module designed to multiple head units, providing for further information. When used with compatible Garmin chartplotters, it provides full-featured depth sounder functions. Included Equipment: • GSD 20 Sounder Module • 30' (9.1 m) Power/Data Cable • Installation Guide for choosing the Garmin GSD 20. It may interface to include powerful features as the eyes and...
The GSD 20 is an intelligent, remote sounder module designed to multiple head units, providing for further information. When used with compatible Garmin chartplotters, it provides full-featured depth sounder functions. Included Equipment: • GSD 20 Sounder Module • 30' (9.1 m) Power/Data Cable • Installation Guide for choosing the Garmin GSD 20. It may interface to include powerful features as the eyes and...
Installation Guide
Page 5
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 10-35 VOLTS DC Notes: 1. Refer to the Garmin Marnine Network. The GSD 20... wiring for wiring the GPS 17 sensor and other wires require 22 AWG. Power and ground wires require 18 AWG. When multiple GPSMAP 3005C/3006C/3010C units are in use, only wire the GSD 20 to the shielding of the...
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 10-35 VOLTS DC Notes: 1. Refer to the Garmin Marnine Network. The GSD 20... wiring for wiring the GPS 17 sensor and other wires require 22 AWG. Power and ground wires require 18 AWG. When multiple GPSMAP 3005C/3006C/3010C units are in use, only wire the GSD 20 to the shielding of the...
Installation Guide
Page 7
... 3. The Orange wire must be pulled low (-) in order for the GSD 20 to power on /off when power is applied/removed to ground. 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 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...
... 3. The Orange wire must be pulled low (-) in order for the GSD 20 to power on /off when power is applied/removed to ground. 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 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...
Installation Guide
Page 8
... 6 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. The GSD 20 and...
... 6 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. The GSD 20 and...
Installation Guide
Page 9
Use 4-conductor, shielded wiring for wiring the GPS 17 sensor and other wires require 22 AWG. INSTALLATION INSTRUCTIONS 7 Power and ground wires require 18 AWG. Refer to the shielding of the shield drain wire. Do ... 172/172C Owner's Manual for runs over 30' (9.1 m). 2. All other devices. 3. 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. INSTALLATION INSTRUCTIONS 7 Power and ground wires require 18 AWG. Refer to the shielding of the shield drain wire. Do ... 172/172C Owner's Manual for runs over 30' (9.1 m). 2. All other devices. 3. 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.
Installation Guide
Page 11
INSTALLATION INSTRUCTIONS GSD 20 Sonar Module 9 AGC/3AG - 2.0 Amp Sonar Sounder Power: 500 watts (RMS) 4000 watts (peak to 70°C) Power Source: Usage: Fuse: 10-35 Vdc 18 watts max. Data Output Source: Proprietary Garmin data format. Physical Specifications Size: 6.75" L x 4.75" W x 2.00" H (17.2cm x 12.1cm x 5.1cm) Weight: 1.5 lbs. (.680Kg) Case: Fully gasketed...
INSTALLATION INSTRUCTIONS GSD 20 Sonar Module 9 AGC/3AG - 2.0 Amp Sonar Sounder Power: 500 watts (RMS) 4000 watts (peak to 70°C) Power Source: Usage: Fuse: 10-35 Vdc 18 watts max. Data Output Source: Proprietary Garmin data format. Physical Specifications Size: 6.75" L x 4.75" W x 2.00" H (17.2cm x 12.1cm x 5.1cm) Weight: 1.5 lbs. (.680Kg) Case: Fully gasketed...