2004 and others Lincoln Navigator Owners Manual, Fuse and Relay box

Well, if your having issues with your Navigator or Aviator or even some Ford expedition, your symptom is your battery dying over time, sometimes overnight and you have replaced the battery several times and even the alternator this might be for you.

 

Thank you to others that identified the back windshield wiper motor having a defect where it draws power even when the car is off and the key is out.

A quick fix and you can continue to drive the car is to Remove Fuse Number 38, which is the rear Washer motor.
And of course, you are looking for the Owners manual that has the layout in it but you end up with some slimy site that whats your first born and all your info. Here is the manual with NO STRINGS.

Let us know how it goes, give us feedback.