97-98 Mark VIII's have a computer chip in the key head that is read by the ring around the ignition switch. The key must be programmed to the ignition switch by the Ford or L/M dealer. They will also be able to get the key code for you upon verification of your ownership of the vehicle.
Either the key pad on the drivers' door, the remote, or use the key.
you should be able to use the button on the drivers door to pop it, if not you will have to use your key or have a key made if you dont have one
Just type the number in the key pad at any time. If you dont know the code. open your trunk. look on the hinges one of them will have a 5 digit or 6 digit number. type this in the key pad and it should open providing the module for the pad is working.
Yes, changing the ignition lock and key on a 1998 Lincoln Mark VIII typically requires programming. The vehicle's anti-theft system is designed to recognize specific key codes, so a new key must be programmed to match the vehicle’s computer. If the key is not programmed correctly, the engine may not start. It's advisable to consult a professional or a dealership for proper programming.
To disarm the security system on a 1994 Lincoln Mark VIII, you typically need to use the key fob to unlock the doors. If the fob is not available, you can manually unlock the driver's door with the key, which often disarms the system. If the security system remains activated, you may need to disconnect the battery for a few minutes to reset it. Always refer to the owner's manual for specific instructions related to your vehicle.
look on the deck lid hinge arm, usually the passenger side,.
Sounds like the cylinder isn't lined up to the key way.
First thing, check all fuses. Could be brake/safety interlock device but probably a fuse. Happened to me once.
try disconnecting the battery for a few minutes then re connect
To unlock the anti-theft system on a 1994 Lincoln Mark VIII, first ensure you have the correct key or key fob. Insert the key into the ignition and turn it to the "On" position without starting the engine. Wait for about 10 minutes until the security light goes off, then turn the key off and try starting the engine. If the system persists, consult the owner's manual or a professional for assistance.
For the 4.6L engine in Mark VIIIs it is as follows: Key On - Engine Off: 35-45 psi Engine Running: 35-45 psi These pressures are the same in both circumstances stated above and are according to the service manual.
Ford stoped makeing Lincoln Continental's in 2002.