installing a 2001 cd player into a 97 f150
 

I just put a 97 f150 wiring harness into a 2001 f150 cab. Everything is done but the radio. the 97 radio is broken so used a 2001 stock cd changer with the two plugs. The 97 harness as the pre amp. The radio turns on but with no sound. I cannot seem to find a complete wiring diagram for either radio.
Thanks