Weird Electrical Problems

I have a 1994 Dodge Dakota, just yesterday I went to start the truck in the morning. I turned on my lights , they did not go on. And upon further investigation, I found the my tachometer, power windows, parking lights and horn also went dead. I changed all the assosiated fuses under the hood and under the dash with no effect. Also me ABS/ Brake warning lights started coming off and on a few days previous, now they are on constantly. And have don't even have ABS brakes on the truck. Help with this would be greatly appreciated.:grinyes:

Didja check the battery? Either it's dead, a cable has corroded away, or corrosion has formed in between the battery post and cable clamp or at the ground wire connection to the body. 95% percent of the time, its the battery.