2016 Rubicon locker switch problem

Treydg2003

New Member
Joined
Sep 26, 2022
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2
Location
Kentucky
2016 rubicon hard rock. So long story short got caught in a rain storm w the top off. On the drive home after the rain storm just randomly the locker indications would flash for some reason and show locked. I stopped when it happened and placed in 4lo and then unlocked and went about my day. Fast forward a couple weeks I'm off roading a bit and go to turn lockers on and neither will do anything. Won't flash or almost like a bad fuse. All fuses were good, sway bar works fine everything else but almost like switch went out. Put the jscan on trail view and swapped to 4 lo and it shows and turns ecs off like it should but when I press the locker button nothing happens on the app either....HELP! TIA
 
So, is the switch actually engaging the lockers per JScan but the light’s not coming on? Or not doing anything? If it’s not engaging the lockers, pull the plug on the switch and use a jumper wire to see if they engage. Yes? Bad switch. No? Further diagnostics needed.
 
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