Gary, remove the radio from the dash to find the serial number of the radio and then follow these instructions :
Finding a Ford Radio Code
Using the serial number:
Subtract the second number from the 1st number.
This is your first digit
Add the second number to the last number and then subtract it from the first number.
This is the second digit
Subtract the second number from the fifth number.
This is the 3rd digit
Add the first number to the last number.
This is your 4th digit
Entering a Ford Radio Code
Keep pressing button 1 until the first digit of the code is displayed,
then button 2 for the second digit,
then button 3 for the third digit,
then button 4 for the fourth digit,
then press button 5 and hold for a few seconds to enter and store the code.
Bigh
January 2010