Connecting Mobilemapper Pro To An External Power Source - Magellan MobileMapper - GPS Software User Manual

Do not bypass the power
supply box or you will
damage your unit and
void the warranty.
5 3 2
9 6
9-Pin Connector Pinout
78
Connecting MobileMapper Pro to an External
Power Source
If using the cable that comes with the optional cigarette light-
er adapter, simply connect it to the cigarette lighter outlet. If
you wish to make a permanent mount to a power supply, cut
the cable between the power supply box and the cigarette
lighter adapter. Attach the red (+) and black (-) wires to your
external power source. The input voltage range for external
power is 9-16 VDC.
Power Plug
9-pin Connector
Data connection pinout is as shown opposite if you look into
the 9-pin female connector:
Pin 2: Data Out
Pin 3: Data In
Pin 5: Ground
Cable Wiring Color Code
Plug Color
Red
Power
Black
Yellow
Data
Orange
Black
Cigarette Lighter Adapter
Cut Here
Power Supply Box
Signal
Power +
GND
Data In
Data Out
GND