Re: 2002 mountaineer door sensor problem
I had a similar problem with the puddle lamps/interior light staying on (and consequently flattening the battery after a very short time), and used a quick squirt of DWF/WD40 on all the door locks. Worked a treat, but yours certainly sounds like a short somewhere.
Just curious if you did try DW40 or the like to see if that might help with that immediate problem.
Cairns, Qld. OZ