brake lights
 

1988, 300e, 4door, 6 cylinder gas engine. this car was bought used and the brake lights(black/brown, black/red with white spots, black/orange) were spliced from under the rear seat, connected together as one, with a wire going to the front, ( under the dash, under the hood, i really don't know because it's been disconnected, while the car was detailed and the wire was makeshift by some private party. evidently there was something wrong in the wiring and they connected the brake lights directly. but i don't know to where. can someone help me so i can have my brake lights back. or send me an schematic diagram and i will try to figure it out. it is very dangerous to drive without the brake lights, help!