anywhere between $1 and $1000, theres your range. theres a million wires behind your dash and a technician has to test them all to see where the short is. stop being so bitchy at these guys, when they say big bux they mean it, and its almost impossible to give you a proper diagnosis over the computer. it could take 5 minutes, could take 5 hours. we dont ****ing know alright. btw labor is $80 an hour to give you and idea.