Wiring Harnesses
Power and Speaker Wiring Harness
The power and speaker wiring harness contains the main power and speaker connections for the system. The
harness connects directly to the stereo and to the vehicle wiring harness without modification. You can
use this diagram to troubleshoot or to address non-default installation requirements. Wiring harnesses may
vary based on installation requirements.
Wire Color
Function
Notes
Yellow
Power (+)
Connects to the positive terminal of a 12 Vdc power source capable of
supplying 15 A.
Red
Ignition
Connects to a separately-switched, 12 Vdc connection, such as an
ignition bus, to turn the stereo on.
Orange
None
Reserved for future use.
Black
Ground (-)
Connects to the negative terminal of a 12 Vdc power source capable
of supplying 15 A. You should connect this wire before connecting the
yellow wire. All accessories connected to the stereo must share a
common ground location.
Blue
Amplifier on
Connects to optional external amplifiers, enabling them to turn on
when the stereo turns on.
Brown
None
Reserved for future use.
Pink
Reverse
Connects to an analog high signal, such as the reverse light, to
activate the backup camera when the vehicle is placed in reverse.
Red/black
House
Connects to a 12 Vdc connection for the RV house power to turn the
stereo on when the house power is turned on.
White
Speaker zone 1 left (+)
White/black Speaker zone 1 left (-)
Gray
Speaker zone 1 right (+)
Gray/black
Speaker zone 1 right (-)
Green
Speaker zone 2 left (+)
Green/black Speaker zone 2 left (-)
Purple
Speaker zone 2 right (+)
Purple/black Speaker zone 2 right (-)
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