Most Likely a remote start system. If the car is having trouble starting, then when you melted the box, it is causing the ignition wires to short. i woudl leave it unhooked. Also check all the fuses, when you melted the box it probably also blew those fuses for the lamps.
1999 Ford Contour Lx, 2.5L V6 ATX, 145,000 miles
Pioneer DEH-P6400 H/U , Rockford Fosgate 351M 350 Watt Amp, Pioneer TS-W305DVC 12" Sub, Compustar 2WSS, Whelen CSP650 Strobe Pack with 6 strobes, Whelen Talon B/B LED Dash Light
| 
