I used the accessory power socket to connect my 276C.
First, it is to your advantage to have the power "always on!" That is the way you want it to be hooked up. If your GPS turns off every time you stop for gas or turn off the key then you have to wait for it to power up again, re-acquire and that is a pain! Also, most of my route making, modifying and analyzing is done standing next to the bike at a gas pump or rest stop - I want the GPS to stay on at all times - that is the only logical way to use the unit! The amp draw is so small you could never drain a bike battery - and, when the unit is off the battery in the unit will continue to charge up if needed.
The question of how to connect the black (negative) wire and the red (positive) wire to the bike is simple and fast and clean!
Un screw the one screw that holds the plastic cover over the starter motor area on the left side of the bike. Pull the cover out of its two rubber mounting studs and disconnect the electrical plug from the back of the accessory socket. This plug is a standard "male-female" plug.
Notice one wire running to the back of the plug is red and the other is black - red=positive (12 volts) and the black=ground. You can confirm this with a volt meter if you are not sure. The "inline" fuse is on the 12 volt (positive) wire.
now, I am assuming at this point you have run the power cord down from the handlebar location - i ran it along the left side of the bike just up under the fuel tank so it wouldn't show - zip tie the cord so it stays nice and "dressed up" under the tank - run it down to go under the plastic starter cover and into the area where the accessory plug is located. Be sure you have left enough cord to easily attach to your GPS unit.
Now to the "how to connect" part - look at the two wires from the GPS power cord - red and black - notice how thin they are? They will simply slide down into the "female" part of the accessory power plug - just slide the red one down into the red female part and the black one into the black female part of the plug - then, take the "male" plug part and attach the two parts together - the wires are so thin they will just stay nice and tight in the plug - no need to do anything else - they are secure - mine has been on for years and over very rough roads and dirt!
If you are not sure of these instructions just email me with your phone number and I will talk you through it all!
706-568-9039
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