Well, I am stunned! I thought the SJB was a computer module with solid state relays. After looking at images of a few Smart Junction Boxes, I see they not only have mechanical relays, but fuses as well! WTF? Is this true of Explorer SJBs? I can't really find an image of an Explorer box, though I'm still searching. Keep seeing Escape, Mariner, Mustang and Ranger boxes:
How often has anybody here checked a fuse in this box? How many have had this box replaced when it might have only needed a $1.00 fuse or $5.00 relay?
Anybody have any pics of this thing?