Problem with my 93 probe gt

I have a 93 Probe GT and my question is. How do I get my o/d light to stop blinking? I press the O/D button and it steal continues. What could be the cause of this.

And question #2:

How can I install my kenwood stereo? I mean that, in my stereo I know which are the wire for the speakers, but I just dont know which ones in the car are the wires to the speakers. The last time I checked it's totally different compared to my 93 T-Bird and Escort LX.
Does the Probe come with a factory amp? Because of the to plugs in the
back of the factory stereo. I havent seen n e thing like it.

Goto like circuit city and get a harness that bypasses the factory amp. Wire it all up and you sould have one connecter left that has two female ends on it. Take the rear passengerside panel off like you were going to change teh speakers, and behind a black rubber piece behind the speaker is the factory amp unplug both ends from the amp and plug them into teh harness and you will have bypassed the factory amp, if you dont sound quality will sux.