IneednSC

Ok so who ever wired the car tapped into the cig lighter and wired in the boost gauge, and turbo timer i think and ever since i had the car the cig lighter has worked once. I am no good with electrical so can someone explain to me how i can get seperate power to my cig lighter? On one of the connections i think the little green light bulb wire is broken and the actual power piece is loose, the white clip that hooks to the back of the cig lighter. I have an xm radio with lifetime membership i just got for free and its the only reason i wouod need to fix this lol