Hi,

So my 4WD was randomly kicking in and out to the point that it was intolerable. Don't have the $$$ for a repair, so the mechanic disconnected the plug from the 4wd motor. Now the car is doing all sorts of crazy electrical stuff. Is there a way to more surgically disable the 4wd without the unwanted electrical freak-outs?

 

Disconnecting the transfer case motor should not cause electrical system issues. Are you sure you don't have other issues, such as maybe an old/weak battery?

-Rod