Audio Systems: cigarette lighter, digital multimeter, fuse box

Question
i was looking for sum help , i want to know how to wire up my ipod charger to lighter main ,so i dont have to plug it in all the time giving me constant power  

Answer
I guessing you want the ipod to have constant power, rather than switched power? Either way, go to Radio Shack and buy an extra lighter outlet, and splice it into power @ the fuse box, and ground behind the kick panel. What kind of vehicle? You are going to need a digital multimeter also, so better buy one of those as well.