Autohelm Gps, Z260 And Z273 - Raymarine RL70C Owner's Handbook Manual

Appendix B: Using the Auxiliary Junction Box

Autohelm GPS, Z260 and Z273

To connect your GPS to your Chartplotter or Combined Radar/Chartplotter
connect the wires as shown in the first illustration below.
To connect your Differential Beacon Receiver, you must cut off the 5-pin
connector (Raytheon and Apelco versions) 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
(fused) Red
To Display Unit
SeaTalk Socket
Black
12V
Power
Supply
(fused) Red
183
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