Autohelm Gps, Z260 And Z273 - Raymarine hsb2 PLUS Owner's Handbook Manual

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.
To Display Unit
SeaTalk Socket
Black
12V
Power
Supply
Red
(fused)
To Display Unit
SeaTalk Socket
Black
12V
Power
Supply
(fused) Red
B-3
Black
Red
From
Green
GPS
Yellow sensor
White
Brown
D4297-3
Black
Red
From
Green
GPS
Yellow
sensor
White
Brown
Black
Red From
Yellow the
DBR
White
Green
D4298-3