Navman 4432, 4433 Secondary alarm wiring opti on (FISH 4433 only), Auto power option, Through hull transducers, Fuel kit wiring (FISH 4433 only), Auto power option

Green Wire: Use this to connect a se condary alarm indic ator such as a flashing lig ht or external
beeper with a built-in drive circuit. S ee the Auto power wiring d iagram.
If the external beeper or light requ ires more than 200 mA total, f it a relay. Consult your Navman
dealer for more advice.
Secondary alarm wiring opti on (FISH 4433 only)
See the Fuel Kit Installation Guide for info rmation about the fu el transducer cable .
Wire the power cable for Auto power (as descr ibed in this sectio n) to make sure the fuel counter
starts as soon as the engine star ts.
For twin engine installation, a T-conn ector needs to be ins talled on the fuel tr ansducer cable.
Fuse
Fuse
White (NMEA out)
Green
External Beeper
or Light
Red
Yellow
Black
Main
switch
12 V DC
Ignition
switch
To ignitio n sys tem
Auto power option
Through hull transducers
Speed/Temperature throug h hull transduce r
phono
8 pin
Through hull depth transducer
Fuel kit wiring (FISH 4433 only)
Black wire: Connect this to the negative
battery terminal.
Red wire: Connect this to the positive batter y
terminal after the main switch. Fit a 1 Amp fuse
as shown.
Yellow wi re: To enab le the engine hours
counter and fuel counter; and to start the
fishfinder automatically when t he ignition
is turned on, connect the yellow wire to th e
ignition system through a 1 Amp fuse.
Note: The fishfinder cannot be turned off while
the ignition is on.
Through hull transducers are supplied wth ‘Y’
adapter cable for connection of both transducers
into top socket with blue nut.
Auto power option
FISH 4432/4433 Installation and Operation Manual 30
NAVMAN