I confess; It's 0345 hrs., Alaska Time, rain showers, and I am in an electronic wifi dead-zone, limited to 40kbs dial-up, I cannot always 'see' what ever images members, and quests offer up to us all. Since I see no photograph/image, I reject the notion of walking outside some hundred feet due to some very big brown bears, and some little'r black bears in and around my hut, (they are actively fishing in my back yard under nearly cloud blocked moonlight), in order to pop the hood on my XJ to take a look-see, (with my LED flashlight), for a little square hole that I do not recall to begin with.., at trying to figure out the problem.., i.e., of hot air being passed through there enough to overheat that side's fender, and associated placement of the relay box.
The above declaration(s) aside, I wonder if "techno1154" might have illuminated some flashing light bulb on the subject when he referenced his brain cell figuring that maybe there is an unique 'duct' of sort, i.e., a modification. Is it possible that the P.O. had a duct, hose, or some such introduced from some water splice, or air hot air duct in order to provide extra heat towards the battery/fender in order to keep it warmer in the winter? Maybe the PO put some 12v electrical "heat-tape" down under there somewhere!?!
I think cooler heads should continue to prevail, especially since it's not April Fools. I am interested as to what in the world is going on with this person's XJ's little square hole, even though there have been some interesting diagnosis advised by greater minds,:worship: (than I), from the XJ world of issue solutions. I also find a bit of confusion going around in the general post.
Me.., Am listening to some classical music on BBC, :listenmus(Royal Albert Hall).., so I'm going to reach for an imported bottle of Irish "Guinness Stout", and a bag of imported American organic 'cheesy-poos', (last snack),thusly retiring, and calling it a night. (btw; most products here in Alaska are imported, lol, especially XJ parts.., sheesh...). Hell.., if that little square hole bugs me enough preventing me to catch my zzzzz's.., perhaps I'll grab my shotgun, and go out, and pop the hood.., damn-it...
("ummm.., cheesy-poos"--quote from Cartman).
Just my 1.5 cents.