There is an override code provided to the original owner, which may be available through a dealer. This allows personalization of the code using a keycode sequence, or resetting to the unerasable factory/dealer code.
It is possible, though unlikely, that the decal with this information is still attached to one of the trunk hinges, where it is placed in the factory.
press the reset button
Not sure how to reset but there is a switch in the trunk on drivers side.
where is the starter relay located on a 1990 Lincoln mark 7
Lincoln Mark VII Safety Air Bags need to be serviced by a professional. Do NOT take chances with this.
Somebody was playing with it to reset milage
Front or rear?
Disconnect the battery for about 1/2 an hour and re connect.
Disconnect the battery for about a half an hour then re connect.
And what about it do you need one ? selling one ? Fixing one?
Disconnect the battery for about 1/2 hour and then re-connect
Push and hold the rest set. Button
The DTE is reset by filling the gas tank. If this does not reset it then the Tripminder needs service such as cleaning all contacts or replacement.