AMP
Remote Turn-On
Connect to amplifier or power
antenna. Insulate wire if not used.
RCA Cable
(sold separately)
BLUE
Antenna Connector
Rear Preamp Output
Connect to amplifier RCA Input
GRAY
Ground
Connect to
chassis ground.
BLACK
Accessory
Connect to existing ignition
circuit or switched 12 volt source.
RED
Right Front
Gray/Black (-)
Gray (+)
Left Front
White/Black (-)
White (+)
Right Rear
Violet/Black (-)
Violet (+)
Left Rear
Green/Black (-)
Green (+)
Memory
Connect to battery
circuit or constant
12 volt source.
YELLOW
0.5 AMP
AGC Fuse
5 AMP
AGC Fuse
3

MXD40 INSTALLATION

Wiring Diagram

FUSES

When replacing fuses,
make sure new fuse is the
correct type and amperage.
Using an incorrect fuse
could damage radio. The
MXD40 uses one .5 amp
AGC fuse (Ignition) and one
5 amp AGC fuse (Battery)
located in-line.