Raymarine hsb2 PLUS - Autohelm GPS, Z260 and Z273

Appendix B: Using the Auxiliary Junction Box B-3
Appendix B: Using
the Auxiliary
Junction Box
Autohelm GPS, Z260 and Z273
To connect your GPS to your Fishfinder connect the wires as shown in the first
illustration below.
To connect your Differential Beacon Receiver, you must cut off the 5-pin
connector, strip back the insulation on all the wires, and connect to the
Auxiliary Junction Box as shown in the second illustration below.
CAUTION:
Ensure the correct polarity of the 12 V supply before applying display or
SeaTalk power. It is recommended that a multimeter is used to check the
connections.
12V
Power
Supply
(fused)
From
GPS
sensor
Yellow
Green
White
Brown
Red
Black
To Display Unit
SeaTalk Socket
D4297-3
Red
Black
12V
Power
Supply
(fused)
From
GPS
sensor
Yellow
White
Green
Red
Black
Green
Yellow
White
Brown
Red
Black
To Display Unit
SeaTalk Socket
D4298-3
From
the
DBR
Red
Black