Nissan Repair: 2001 pathfinder at manufold switch, aset, quadrant

Question
transmission leaking oil on rightside just aboutwhere aset of wires loom comes down from top of trans

Answer
Hugh,

The transmission is electronically controlled.  Either the harness seal has failed or the shift quadrant seal has failed.  Those are pretty much the only things that leak where you describe.  You will need to get the vehicle up on a lift to be sure.  Have it run and inspect and replace the seal that is leaking.