Look up how to solve a problem like this using a volt/ohmmeter. It's not too difficult but I don't have the time to type it out right now.
hint: when you locate two wires that have low resistance between them, then higher resistance if you reverse the connections, then you've found the wires going to the emitter.
A good answer is easier with a clear question giving the make and model of everything. "The biggest problem in communication is the illusion that it has taken place." -- G. “Bernie” Shaw
