FORD 2001 Explorer - Manual (Page 115)

Your personal code does not replace the permanent code that the
dealership gave you. You can use either code to unlock your vehicle. If a
second personal code is entered, the module will erase the first personal
code in favor of the new code.
If you wish to erase your personal code, use the following instructions:
Erasing personal code
1. Enter the factory-set code.
2. Press 1/2 within five seconds of
step 1.
3. Press the 7/8 and 9/0 controls at
the same time within five seconds of
step 2.
The system will now only respond
to the factory-set code.
Unlocking the doors with the keyless entry system
To unlock the driver’s door, enter either the factory-set code or personal
code (each digit pressed within five seconds of the prior digit). The
interior lamps will illuminate.
To unlock all doors, enter the
factory-set code or personal code
(driver door unlocks) and press the
3/4 control within five seconds.
Locking the doors with the keyless entry system
To lock all the doors, press 7/8 and
9/0 at the same time. It is not
necessary to first enter the keypad
code.
1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0
1 2 3 4 5 6 7 8 9 0
Controls and features
115