Alpine 3681 Manual De Instalación Y Operación página 17

Connect to a bare
metal part of the
vehicle chassis.
Ground all audio
components to the
same point to
avoid ground loops.
To Remote-On or Power Antenna
turn-on wire of the Head Unit
NOTE: +12V should be supplied to this terminal
to turn on the 3681. If your Head Unit does not
have a Remote-On Wire, a SPST switch must be
connected between an ignition source and the
3681 Remote-on terminal. Then the 3681 can be
turned on manually by closing this switch.
Remote-On
(blue/white)
Connect directly to the
battery + terminal.
Battery
Use a 7.5A in-line fuse
as close as possible to
the Battery + terminal.
7.5A FUSE
+
Battery