I went thru the fan problems a couple of months ago. I am not sure where it is located on a 95 but if you can get at it without to much trouble, try a direct connection from the battery. If it works then trace backwords. If it does not run then you have saved taking the entire dash apart. It does not matter how you connect it, it will run forward or reverse. Just see if it runs.

89 3.0 LWB Montero, 1st Gen, 5 Speed Manual, 5 Door