need help i have no power in the car at all

[89supraboy18]

Ok guys I need ur help I have no power in my car at all nothing. So I've bought a new battery and terminals, all the fuses are fine and the grounds are good to. And I was on sf and they said it might be the alarm, so if I disconect it would that do anything. My car is at a performance shop now anw they say I might need a new body harness. Now any help would be great I've already tryed push starting it and nothing I'm stumped please anyhelp would be great thanks kirk

 

[88supramaniac]

Disalarm you alarm...three times left and three times right...should do it..its like a patern...and if your lights light up then your good...shops always try charging the most...good luck