Lot key to 1998 ford expediton. bought a new key ignition, how do i replace and program?

You must get a new cylinder from a locksmith and he can cut and program the new keys into the system

for Ford keys (1996 -early 1998 Ford, Lincoln, Mercury)

If you want to initiate a new master key....

1. Insert new key into ignition cylinder and turn it to the ON (RUN) position. The security light on the dash will flash for fifteen minutes.


2. When the security light stops flashing, you have FIVE minutes to start the next step. Turn the ignition cylinder OFF and then back to the ON (RUN) position. The security light on the dash will flash for fifteen more minutes.

3. When the security light stops flashing, you have FIVE minutes to start the next step. Turn the ignition cylinder to OFF and then back ON (RUN) position. The dash will flash for fifteen more minutes.

4. After the security light stops flashing the third time, the new key has been programmed into the vehicles computer and will operate the car. It has replaced ALL the previous electronic key codes and is the ONLY key programmed into the vehicles computer.
If you want to add a key....

1. Insert an existing key into the ignition cylinder.


2. Turn the ignition cylinder to ON (RUN) and back to OFF.

3. Remove the existing key and, within 15 seconds, insert the new key and turn it to ON (RUN).

4. The security light will light up for two seconds to indicate success in programming the key into the vehicle.

5. Don't attempt to start the vehicle with any key for at least 1 minute.
<HR>On-Board Programming Method "C"


for Ford keys (Later 1998-newer Ford, Lincoln, Mercury)

If you want to initiate a new master key....

1. This requires that the vehicle be connected to special dealer equipment. There are two ten minute delays involved while this device erases all existing key programming and sets up the vehicle computer to accept new key codes. Two new keys should be ready because the system requires a minimum of two keys in the program. After the first two keys are programmed, additional keys can be entered individually by following the instructions for adding duplicate keys (below).

If you want to add a key....

**You must have two original keys to perform this procedure. If you only have one key, you WILL have to take it to the dealer to get it programmed**


1. Insert and existing (working) key into the ignition cylinder.

2. Turn the ignition cylinder ON (RUN) and back to OFF. Ignition should stay on for at least ONE SECOND.

3. Remove the existing key and, within TEN seconds, insert a second working key and turn it to ON (RUN) and the back OFF. Ignition must be in ON for at least ONE second, but no more than TEN seconds. Remove the key.

4. Insert the new key before TWENTY seconds have elapsed and turn it to ON (RUN). Leave it the ON position for at least ONE secondand turn back to OFF.

5. The security light will light up for THREE seconds to indicate that the new key has been successfully programmed.

6. To program additional keys, repeat steps 1 through 5
As a precautionary measure for all of the above procedures, you should wait at least one minute after you have performed this until you start your vehicle.

If you need further help, reach me via phone at https://www.6ya.com/expert/marc_162a3912222e83a4

I am not sure, but to clean it, you don't have to remove it, use some cleaning spray and compressed air

Not the Key but the ignition itself. Replace teh ignition module where the key is inserted to start the vehicle and that should resolve the issue.

sounds like you got bad information. if you call the dealership they will make a new key and program it to your ignition.

Yes. You have to take the car to a ford dealer and have the new key programmed. This should solve your problem. Good luck.

loose battery conection, some modes also have two silinoide

For convenience, I'm also including a list of other vehicles that these instructions apply:
Ford Contour ‘98–up
F-150 ‘98-up
Ford Crown Victoria ’97-up
Ford Escort 99-up
Ford Excursion ‘00-up
Ford Expedition ‘98–up
Ford Explorer ’98-up
Ford Focus ‘00-up
Ford Mustang ’96-up
Ford Ranger ’98-up
Ford Taurus ’96-up
Ford Windstar ’98-up
Lincoln Continental ’98-up
Lincoln LS ’00-up
Lincoln Mark VIII ’98-up
Lincoln Navigator ’98-up
Lincoln Town Car ’98-up
Mercury Grand Marquis ’97-up
Mercury Mountaineer ’98-up
Mercury Mystique ’98-up
Mercury Sable ’96-up
NOTE: These instructions may apply to more or less vehicles than those listed above. I cannot confirm that these procedures work for every year and model listed. See your dealer if to confirm this.
On-Board Programming Method "B" for Ford keys (1996 -early 1998 Ford, Lincoln, Mercury)
If you want to initiate a new master key.... 1. Insert new key into ignition cylinder and turn it to the ON (RUN) position. The security light on the dash will flash for fifteen minutes.
2. When the security light stops flashing, you have FIVE minutes to start the next step. Turn the ignition cylinder OFF and then back to the ON (RUN) position. The security light on the dash will flash for fifteen more minutes.
3. When the security light stops flashing, you have FIVE minutes to start the next step. Turn the ignition cylinder to OFF and then back ON (RUN) position. The dash will flash for fifteen more minutes.
4. After the security light stops flashing the third time, the new key has been programmed into the vehicles computer and will operate the car. It has replaced ALL the previous electronic key codes and is the ONLY key programmed into the vehicles computer.
If you want to add a key.... 1. Insert an existing key into the ignition cylinder.
2. Turn the ignition cylinder to ON (RUN) and back to OFF.
3. Remove the existing key and, within 15 seconds, insert the new key and turn it to ON (RUN).
4. The security light will light up for two seconds to indicate success in programming the key into the vehicle.
5. Don't attempt to start the vehicle with any key for at least 1 minute.
On-Board Programming Method "C" for Ford keys (Later 1998-newer Ford, Lincoln, Mercury)
If you want to initiate a new master key.... 1. This requires that the vehicle be connected to special dealer equipment. There are two ten minute delays involved while this device erases all existing key programming and sets up the vehicle computer to accept new key codes. Two new keys should be ready because the system requires a minimum of two keys in the program. After the first two keys are programmed, additional keys can be entered individually by following the instructions for adding duplicate keys (below).
If you want to add a key.... **You must have two original keys to perform this procedure. If you only have one key, you WILL have to take it to the dealer to get it programmed**
1. Insert and existing (working) key into the ignition cylinder.
2. Turn the ignition cylinder ON (RUN) and back to OFF. Ignition should stay on for at least ONE SECOND.
3. Remove the existing key and, within TEN seconds, insert a second working key and turn it to ON (RUN) and the back OFF. Ignition must be in ON for at least ONE second, but no more than TEN seconds. Remove the key.
4. Insert the new key before TWENTY seconds have elapsed and turn it to ON (RUN). Leave it the ON position for at least ONE second and turn back to OFF.
5. The security light will light up for THREE seconds to indicate that the new key has been successfully programmed.
6. To program additional keys, repeat steps 1 through 5
As a precautionary measure for all of the above procedures, you should wait at least one minute after you have performed this until you start your vehicle.

this is for 98, but may apply if yours is late 97 build.

Article No.
98-21-14

• IGNITION SWITCH - HIGH EFFORT IGNITION KEY INSERTION/REMOVAL AND/OR KEY CHIMES SOUND WITH DOOR OPEN AND IGNITION KEY REMOVED

Publication Date: OCTOBER 15, 1998
FORD: 1998 CONTOUR LINCOLN-MERCURY: 1998 MYSTIQUE
1999 COUGAR
This TSB article is being republished in its entirety to include the 1999 Cougar . ISSUE: The ignition key may be difficult to insert or remove and/or key chimes may sound with the ignition key removed and driver's door open on some vehicles. This may be caused by internal design characteristics in the ignition lock cylinder increasing insertion/removal efforts which may allow the lock cylinder to stick.
ACTION: Install a revised ignition lock cylinder. The revised ignition lock cylinder should reduce the possibility of high insertion/removal efforts and ensure proper chime function. Refer to the following Service Procedure for details.
SERVICE PROCEDURE

1. Verify customer concern.
2. Observe the ignition lock cylinder as the key is removed. If the lock cylinder snaps outward to the non-depressed position and the chimes stop sounding, continue to Step 3. If it does not snap outward, replace the ignition lock cylinder with the appropriate cylinder by referring to the Parts Block in this article.
3. Insert and remove the ignition key from the lock cylinder. If binding or high efforts are encountered, replace the ignition lock cylinder.
4. From the Parts Block, select a lock cylinder with a part number suffix identical to the center character of the key code of the vehicle. The suffix must match the center key code character to maintain a single key system.
5. Install the replacement lock cylinder, by referring to the 1998 Contour/Mystique Workshop Manual, Section 211-05 or the 1999 Cougar Workshop Manual, Section 211-04. NOTE: KEYS INCLUDED WITH NEW IGNITION LOCK CYLINDERS ARE CUT FOR THE IGNITION ONLY. IN ORDER FOR THE KEYS TO FUNCTION IN THE DOOR LOCKS, THE KEYS MUST BE CUT TO THE DOOR CODE OF THE ORIGINAL LOCKSET. THE KEY CODE WILL CHANGE UPON INSTALLATION OF THE REPLACEMENT LOCK CYLINDER (FIGURE 1).
   
   
   Figure 1 - Article 98-21-14
   
   NOTE: ADVISE THE CUSTOMER TO DISCARD ALL KEYS THAT WERE CUT TO THE ORIGINAL IGNITION LOCK CYLINDER.
   
6. Record the new key code on the repair order and provide to the customer. Advise the customer to record the new key code in a permanent location and to discard all references to the original key code. NOTE: REPLACEMENT IGNITION LOCK CYLINDERS ARE SHIPPED WITH NON-PASSIVE ANTI-THEFT SYSTEM (PATS) KEYS. IF THE VEHICLE IS EQUIPPED WITH PATS, OBTAIN TWO (2) ROTUNDA KEY BLANKS (OR OTHER FORD AUTHORIZED BLANKS, SUCH AS: ILCO, STRATTEC, CURTIS, HUF, OR VALEO) AND CUT TO THE REVISED KEY CODE. USE OF OTHER UNAUTHORIZED KEYS MAY CAUSE ERRATIC OPERATION OF THE PATS SYSTEM.
   
7. Program PATS keys using one of the two following methods:
   

(1) For vehicles with Integrated PATS (IPATS), function built into the Powertrain Control Module (PCM) and built beginning:

• 2/2/98 Kansas City (Contour/Mystique)
• 2/16/98 Mexico (Contour/Mystique)
• All 1999 Cougars

Using the New Generation Star (NGS) Tester equipped with Service card (green) level 3.0 or higher:

1. From NGS menu, select:
   • Service Bay Functions
   • PCM
   • Enter Security Access (10 minute delay)
   • Ignition Key-Code-Erase
2. Disconnect Data Link Connector (DLC).
3. Cycle the first non-programmed key in the ignition to run position for at least 3 seconds and then turn to the off position.
4. Cycle the second non-programmed key in the ignition to run position. The theft indicator should prove out for 3 seconds.
5. Verify the vehicle will now start using both keys.
   

(2) For Contours/Mystiques with Stand Alone PATS and built before:

• 2/2/98 Kansas City
• 2/16/98 Mexico

Using the New Generation Star (NGS) Tester equipped with Service card (green) level 1.0 or higher:

1. From NGS menu, select:
   • Service Bay Functions
   • PATS
   • Ignition Key-Code-Erase (this process may take up to 8 minutes to complete )
2. Disconnect DLC.
3. Cycle first unprogrammed key in the ignition to run position. First key will program and allow vehicle to start.
4. Again cycle first programmed key to run position. Within 15 seconds, remove original key and turn new unprogrammed key to run position. The theft indicator should prove out for 2 seconds. New key will start vehicle.
5. Repeat this process for additional key programming. NOTE: THE FOLLOWING SHOULD BE NOTED FOR THE PART NUMBER BLOCK:
   • Part Number suffix will match center character in key code
   • Logo on key is Ford for Contour models
   • Logo on key is Mercury for Mystique and Cougar models
   
   

PART NUMBER PART NAME F5RZ-11582-A Ignition Lock Cylinder (Contour) F5RZ-11582-B Ignition Lock Cylinder (Contour) F5RZ-11582-C Ignition Lock Cylinder (Contour) F5RZ-11582-D Ignition Lock Cylinder (Contour) F5RZ-11582-E Ignition Lock Cylinder (Contour) F5RY-11582-A Ignition Lock Cylinder (Mystique, Cougar) F5RY-11582-B Ignition Lock Cylinder (Mystique, Cougar) F5RY-11582-C Ignition Lock Cylinder (Mystique, Cougar) F5RY-11582-D Ignition Lock Cylinder (Mystique, Cougar) F5RY-11582-E Ignition Lock Cylinder (Mystique, Cougar