I need to wire my Tom Tom in and have struggled to get power to it. I am using the supplied power lead which terminates with a thin red and black cable. I connected the black directly to the negative terminal on the battery. I attached a spade connector to the red cable, pulled of the solid green connector from the under seat accessory socket (cigarette lighter socket) and plugged in the positive. No power getting to the Tom Tom, I then connected the red Tom Tom cable directly to the positive Terminal on the battery, still no power.
What am I doing wrong and I have checked the Tom Tom charges when connected to the other lead indoors (USB charger) and it's fine so I know the unit charges OK.