Parameter Reset and Key Programming

WARNING: This page is about a different car, the 2005 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: The instrument cluster parameters must be reset upon installation of a new instrument cluster.

NOTE: Both passive anti-theft system (PATS) keys are needed to carry out this procedure.

To reset the instrument cluster parameters and program the keys, complete the following procedure:

Connect the diagnostic tool.
Select the instrument cluster.
Select ENTER SECURITY ACCESS. Wait 10 minutes for security access to be granted.
Select PARAMETER RESET.
Disconnect the diagnostic tool.
Place the first PATS key in ignition switch.
Turn the ignition switch to the ON position.
Turn the ignition switch to the OFF position.
Remove the key from the ignition switch.
Place the second PATS key in the ignition switch.
Turn the ignition switch to the ON position.
Turn the ignition switch to the OFF position (the programming sequence is complete).

NOTE: If the vehicle fails to start following completion of the parameter reset and key programming sequence, clear the keep alive memory (KAM) by disconnecting the battery for 5 minutes. For additional information about the battery disconnect procedure, refer to BATTERY, MOUNTING AND CABLES .