Originally Posted by baga3636
After I got stuck in some pretty deep water a while back, the entire right side of my TJ's electronics are ****** to include my ARB lockers and compressor and my turn signal is even crazy. What should I do?????
You undoubtedly just have some moisture hanging up in a few areas that shouldn't be there, compounded very likely by mud trapping the moisture so it can't readily evaporate.
I'd take it to a coin-op carwash and give it a THOROUGH rinsing. The main purpose of that is to get rid of all the mud and dirt that traps moisture. Then start removing every connector you can and rinse it out with WD-40 which will chase the moisture out. Shake the excess WD-40 out before reconnecting the connector.
One thing our Jeeps aren't designed for is deep water so I'd be more cautious in the future, don't believe the occasional Jeep ads on TV showing our Jeeps driving through deep water. Especially since water can pretty easily find its way into our unsealed transmissions, axles, and transfer cases since many model years have simple button vents which let water in.