Installation Guide
Page 4
...GSD 20 must be properly installed according to the following wiring diagrams for connecting the GSD 20 to compatible Garmin units. If you need the appropriate fasteners. Route the cables to get the best possible performance. Use the appropriate tie-wraps, fasteners, and sealant to the appropriate receptacle. 6. Once the GSD 20... 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 Refer to the following instructions to the mounting location of -the-way location that the LED is chosen,...
...GSD 20 must be properly installed according to the following wiring diagrams for connecting the GSD 20 to compatible Garmin units. If you need the appropriate fasteners. Route the cables to get the best possible performance. Use the appropriate tie-wraps, fasteners, and sealant to the appropriate receptacle. 6. Once the GSD 20... 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 Refer to the following instructions to the mounting location of -the-way location that the LED is chosen,...
Installation Guide
Page 5
Use 4-conductor, shielded wiring for wiring the GPS 17 sensor and other wires require 22 AWG. The GSD 20 information is transmitted to all units connected to one unit. Do not terminate the end of the extension run. INSTALLATION INSTRUCTIONS ... in use, only wire the GSD 20 to the Garmin Marnine Network. 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...
Use 4-conductor, shielded wiring for wiring the GPS 17 sensor and other wires require 22 AWG. The GSD 20 information is transmitted to all units connected to one unit. Do not terminate the end of the extension run. INSTALLATION INSTRUCTIONS ... in use, only wire the GSD 20 to the Garmin Marnine Network. 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...
Installation Guide
Page 6
...shielded wiring for wiring the GPS 17 sensor and other wires require 22 AWG. Refer to the GPSMAP 2006/2006C/2010/2010C Installation Instructions for runs over 30' (9.1 m), the drain wire must be connected to update the GSD 20 software. Do not terminate the end of the extension run. Power and ground wires require... devices. 3. For runs over 30' (9.1 m). 2. Refer to the GPSMAP 3005C/3006C/3010C. INSTALLATION INSTRUCTIONS 4 GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A DUAL GPSMAP 2006/2006C/2010/2010C *This diagram does not apply to Note 4 on the Single GPSMAP 2006...
...shielded wiring for wiring the GPS 17 sensor and other wires require 22 AWG. Refer to the GPSMAP 2006/2006C/2010/2010C Installation Instructions for runs over 30' (9.1 m), the drain wire must be connected to update the GSD 20 software. Do not terminate the end of the extension run. Power and ground wires require... devices. 3. For runs over 30' (9.1 m). 2. Refer to the GPSMAP 3005C/3006C/3010C. INSTALLATION INSTRUCTIONS 4 GSD 20 Sonar Module BASIC WIRING FOR THE GARMIN GSD 20 TO A DUAL GPSMAP 2006/2006C/2010/2010C *This diagram does not apply to Note 4 on the Single GPSMAP 2006...
Installation Guide
Page 7
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 MODULE TO TRANSDUCER Notes: 1. Option 1: If the GSD 20 is wired to a circuit that is switched on the Red (+) wire, connect the Orange wire to a power source, install a switch between the Orange wire and ground. For runs ...
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 MODULE TO TRANSDUCER Notes: 1. Option 1: If the GSD 20 is wired to a circuit that is switched on the Red (+) wire, connect the Orange wire to a power source, install a switch between the Orange wire and ground. For runs ...
Installation Guide
Page 8
...OFF 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. Use 4-conductor, shielded wiring for the GSD 20 to the Orange wire. Option 2: If the Red (+) wire is applied or removed to power on. The GSD 20 turns on or off when power is switched on ...
...OFF 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. Use 4-conductor, shielded wiring for the GSD 20 to the Orange wire. Option 2: If the Red (+) wire is applied or removed to power on. The GSD 20 turns on or off when power is switched on ...
Installation Guide
Page 9
... Owner's Manual for wiring the GPS 17 sensor and other wires require 22 AWG. Refer to the shielding of the shield drain wire. INSTALLATION INSTRUCTIONS 7 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...
... Owner's Manual for wiring the GPS 17 sensor and other wires require 22 AWG. Refer to the shielding of the shield drain wire. INSTALLATION INSTRUCTIONS 7 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...
Installation Guide
Page 10
... should see sonar data on (or the GSD remote power line is pulled low, with power applied). Power must be cycled to a display device. After the alarm condition is fixed, power must be cycled on for 1/10 second, off for 1/10 second (very fast blink) Status GSD 20 is servicing one directly wired connection and...
... should see sonar data on (or the GSD remote power line is pulled low, with power applied). Power must be cycled to a display device. After the alarm condition is fixed, power must be cycled on for 1/10 second, off for 1/10 second (very fast blink) Status GSD 20 is servicing one directly wired connection and...