Originally Posted by DakotaTravler

A really is usually over-rated for load, so a fuse can be 60 amp and a relay can be much, much higher since it not designed to provide circuit protection. But now I am confused, are you pulling/wiggling the relay or the fuse you said was rated 70 amp fuse that you were wiggling? If you have only been wiggling the relay, swap it with another form under there. Most of them are identical and basic type relays, just make sure you swap with something non-critical like fuel pump. You can swap to entirely new relay/fuse box (its not a board) and it would not require reprograming but I would imaging the wiring would be a nightmare. I mean everything goes to it and there is no main plug for it. It would probably be easier to repair it.

As for LR issues it comes down to maintenance. If you bought a neglected vehicle you inherited all its problems. As for EAS its very reliable. The dryer assembly on the compressor should be replaced or refurbished every few years or every 30k miles as far as I am concerned. The compressor itself every 100k miles. There is no much to the system. But its well monitored so its really odd you are not getting a codes or faults. I mean the compressor only kicks on when needed, which is not often, but when commanded the galley pressure is monitored at the center valve block. So if its been commanded to run and pressure is not climbing it would throw a code.