I owned a 2006 Lincoln Mark LT and it has a lock by the latch handle on the tailgate and a lock above the rear bumper by the license plate on the right side, I bought this truck several months ago and have no owners manual so I wanted to know if the ignition key is suppose to fit them if so then I can't get them to work, also what is the key latch by the license plate for? Thanks.

 

The key latch by the license plate is for the spare tire lowering mechanism.

Download the manual.

http://www.fleet.ford.com/partsandse...owner-manuals/

 

Thanks, Should the ignition key fit that lock?

 

Yes.

 

Well then I will have to play with it some more, Thanks