Owner's Manual

2 © SCOSCHE INDUSTRIES, INC 2013
WIRE COLOR CODES
STEERING WHEEL WIRING CODES
White= Left Front Positive (LF+)
White/Black= Left Front Negative (LF-)
Green= Left Rear Positive (LR+)
Green/Black= Left Rear Negative (LR-)
Black= Chassis Ground
Yellow= +12V Constant Power
Red= +12V Accessory
Blue= +12V Power Antenna
(Remote Out)
Gray= Right Front Positive (RF+)
Gray/Black= Right Front Negative (RF-)
Violet= Right Rear Positive (RR+)
Violet/Black= Right Rear Negative (RR-)
Orange= Illumination
NAVIGATION CONNECTIONS:
Pink = VSS Vehicle speed pulse signal
Lt. Green = Parking Brake trigger (-12V when park brake ON)
Purple = Reverse signal
Yellow/Black = Telephone mute
NOTE: The RED Accessory output wire from the MZ07SR interface is rated at 10A Max output for most
After-market head units. We do NOT recommend connecting additional +12V switched accessories
to this output source as that may cause damage to the MZ07SR module itself. If 10A output is not
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NOTE: Illumination output is data-controlled and is designed for head unit connections only.
1. Prepare the MZ07SR steering wheel connector harness using the chart
above.
2. Connect the harness to the interface module.
3. For Alpine, Clarion, JVC, Panasonic and Sony Car Stereos, connect the
3.5MM male steering plug into the Steering wheel input jack at the back of
the Stereo.
4. For Kenwood and newer JVC Stereos, connect the Blue wire from the
Steering wheel harness to the “Remote in” wire at the back of the Stereo.
Alpine Cut Green wire loop
Clarion Cut Violet wire loop
JVC Cut Green AND Violet Loops
Panasonic Cut Blue wire loop
Kenwood / JVC 2011 & Later Cut Blue AND Green Loops
Sony / Pioneer Do NOT cut loops
If you have any questions or need Technical
Assistance with the installation, or the most
current application, please call
[phone] Ext. 3
TECH
SUPPORT
!