I want to put a 2000 radio into my 97 F150.
The 97 has two "inline" plugs.
The new CD Radio has the 4 square multi pin
jack. (I also got 3 of the newer plugs with cut
wires).

I need the pin out color/number for the three
square plugs. One of the plugs goes to the extra
CD unit I don't have. I also don't have the steering wheel
control unit. Maybe I am down to only needing
the one plug.

Help please
George