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Old 11-28-2012, 05:32 AM   #2
Joined: Oct 2011
Location: Los Angeles
Oddometer: 40
There are small numbers on both ends of the wires.
3 is positive, 1 is earth and 2 is unused.
I presume you have a power adapter for your GPS, don't connect these wires directly to your GPS unless it's designed for 12v input. I have a Garmin bare wire power supply (fused), but there's also a Garmin part that is a direct USB connector with no power supply inline... Be careful.
The connector is connected via the ignition circuit.
I'm getting too old for this... Not!
2012 R1200GS
2011 Multistrada (gone to heaven RIP)
2010 Vulcan 900
Timthai is offline   Reply With Quote