Garmin NMEA 0183 Installation Instructions Manual page 4

3. Place the GPS 17x in the under-deck mounting bracket.
4. Adhere the under-deck mounting bracket to the mounting surface.
5. Connect the NMEA 2000 drop cable to the GPS 17x. Route the cable away from sources of
electronic interference, and connect it to power and a NMEA 0183-compliant device
Step 2: Connect the GPS 17x to Power and a NMEA 0183-
compliant device
The GPS 17x NMEA 0183 HVS must be connected to power. Use the diagrams to correctly
wire the GPS 17x. In the diagrams, Tx = transmit, and Rx = receive.
You can connect up to three NMEA 0183-compliant devices to receive data from one GPS 17x
NMEA 0183 HVS antenna.
6
Examples
GPS 17x NMEA
0183 HVS
GPS 17x NMEA 0183 HVS Wired to a Garmin Chartplotter

Pin 1
Pin 8
7

5
3

GPS 17x NMEA 0183 HVS Power/Data Cable
+
Battery
Wire
Fuse 12 Vdc
Color
1A
Red
Black
White/
Orange
>
White
>
Gray
>
White/Red
>
Unconnected
Orange
Color
Fuse
Red
1 A
Black
Orange
Gray
>
White/Red
>
White
>
White/
Orange
>
Purple
-
Wire
Color
Red
Black
Green
>
Green/White
>
Orange
GPS 17x NMEA 0183 HVS Installation Instructions
(page 4).
Function
Pin
Power
3
2
Ground
Accessory On 4
Tx A(+) 6
Tx B(-) 5
Rx A(+) 1
Rx B(-) 7
Pulse Per
Second (PPS)
8
Garmin
Chartplotter