Door ajar and power locks

[olesurveyor]

I have a merc. moutaneer 2002. The power locks on driver panel will only activate the rear hatch and the rear passenger doors. Also the door ajar warning is always on and the domme light stays on until I reach 1700 RPM and sometimes comes on while truck is in driveway. PLEASE HELP

 

[olesurveyor]

I also tried the wd40 thing and that did not work.

 

[jp450]

look for broken wires between the A post and the door. I bet there is a couple that are broken.