Chosen Solution
I am having a problem when going to my Jeep in the morning and finding that the power on the left side of my car is out. The lest headlamps,leds, and high beams are out, along with the taillight. The power locks are not working at all either and when I use the key to open the door, the dome lights don’t work either. The car starts normally, and drives too, however I can’t lock my doors and i can’t use my horn or windshield wipers.! Please help!! I have a video of what is going on as well!
That is one of those model years where Chrysler-Fiat had issues with the TIPM. Only the Grand Cherokee series had a recall on those but multiple other models were affected by this as well. Double check on this since your failures are across multiple circuits. Update (01/12/2020) Here is the part of the manual that deals with the power distribution. See if that is going to help you a bit more. 2014 Jeep Cherokee Power Distribution
I would check along the lines of in and around the fuse box and any relays close and any wiring looms carrying large bunches of wires for any damage, all those parts will be run off different relays and fuses so chances are there’s a break in a wire somewhere probably. try check the fuse box for any moisture in there
