hey trekker you already cut off the factory harness? if you didn't what you need is a harness adapter from autozone, wally world, anywhere mostly and it'll adapt the standardized car stereo wire colors to most any vehicle. Its much better than hacking the factory harness and figuring out what wires go where. http://www.crutchfield.com/g_103000/...p=736&skipCS=Y
Here ya go for a '94 i assumed 4dr. HTH!