electrical

  1. Suggestion for Low Profile Power Inverter?

    Hi guys, was wondering if someone could recommend a low profile/slim line (pure sine wave) power inverter, around 1000w give or take, that I could install somewhere out of sight in my 2018 Jeep Wrangler JLUR? I want to hardwire one directly to the battery but have the convenience of plugging in...
  2. Service axle locker with zlocker and aftermarket axles problem

    I installed a zLocker controller on the fr and rr axles of my 2018 JLUR. The axles are from Fusion 4x4 and have e-lockers. The guy who installed my axles assumed he could use the OEM Rubicon locker switch with these axles and in attempting to set them up, cut the four pin plugs off of the OEM...
  3. third brake light wire, smittybuilt HD pivot, solid wheel

    Just installed the Smitty Built HD Pivot tire carrier/relocation, hinge reinforcement with brake light re-locator. 3rd brake light now goes in front of tire and wiring harness plugs in just below brake light lens. Also just got 17x9 Mammoth General wheels that are a solid wheel with no cutouts...
  4. Maine extending or re-reouting third brake light wire

    Just installed the Smitty Built HD Pivot tire carrier/relocation, hinge reinforcement with brake light re-locator. 3rd brake light now goes in front of tire and wiring harness plugs in just below brake light lens. Also just got 17x9 Mammoth General wheels that are a solid wheel with no cutouts...
  5. Anybody know where this electrical piece came from?

    Found this electrical cover piece underneath the drivers seat. Anybody have any idea where it belongs? I cannot seem to figure it out! Any help with this is greatly appreciated!
  6. The no-drilling 10 second way to get through JL firewall to run electrical wire

    Posting as an FYI if this can help someone. I need to run a wire from my ARB fridge in the back to the aux battery in my Genesis Dual Battery set up. See pics. Inside the engine bay on the drivers side you will find a black cap on the fire wall. This just pops off with a pull with some...
  7. Random electrical issues - Ongoing!!!!!

    I have a 2018 JLUR 3.6L 6 Speed Manual with 76,000 kms and since the first few months of ownership, I have been having alot of electrical issues with this jeep. - First, I had the "Service Axle Locker System" warning intermittently after about 10,000 kms. this issue persisted for about a year...
  8. Charging Issues

    My 2020 wrangler unlimited rubicon started giving me a warning today concerning the charging system. The icons on the dashes were a red battery on the left and start/stop malfunction on the right. I realize that the start/stop system will not work if the battery is low. The voltage started off...
  9. Dead JLR 2.0 - post installation of MOPAR LED kit

    Hi all, I’ve been scouring the forums for answers, and it’s been a struggle to identify what exactly could have gone wrong with my 2018 2-door JLR 2.0 4-cyl. Last weekend, I installed the MOPAR LED kit (part no: 82215136AC) complete with the wiring harness/4th pin installation. This was the...
  10. Lucky Devil - Bright White Unlimited Rubicon EcoDiesel (JLURD)

    Last updated: 5/4/2021 First, an introduction. My name is Matt. I currently live in the beautiful Pacific Northwest, but I consider Colorado my home. I’m a military brat and military veteran, so I’ve lived and traveled in many places. I love the mountains, and I can’t imagine living anywhere...
  11. Adding Sun Sensor and In-Cabin Sensor for Auto A/C

    This is the first write-up I've done here on the forums so feel free to message me if you have any questions. Ever since Joe added the ability to turn on Automatic Climate Control for those who upgraded to the 7-inch UConnect, there's been many of us who wondered how we could add the missing...
  12. Connecticut Roadmaster Park Light Diode - Part 690

    I bought two of these and never used them. They are unopened in the packaging. Asking $10 a piece. Willing to ship. Pickup, Plainville, CT
  13. Interior Lighting Mod - Left Dimmer Knob

    Hey everyone, I have a 2018 JLU Sport S. Would anyone have any idea (or experience) as to whether aftermarket LED strips/lights can be wired into the stock ambient lighting control knob (left of the steering wheel). I'm assuming it can be done so long as there's enough power, but I wanted to...
  14. Upgraded interior dome lighting to Rigid Industries

    Ok like many of you, I haven't been a fan of how dim the dome lighting system is, even in the 2019 model. I came across a pair of low power rock lights by Rigid and hoped I could make an improvement without making a mess of things. Taking down the dome light fixture in the JL really isn't...
  15. My 2018 JLUR Lemon story

    UPDATE: May 25 After in interminable wait, got a call back from FCA on Friday May 24. Rather than a official formal lemon, traded in my "old" 2018 JLUR for a "new" 2019 JLUR with a trade allowance from FCA to make up the difference between the trade in value of the 6 month old Jeep vs the new...
  16. Dash Cam wiring into power rear view mirror JLU Sahara

    Hey Guys, I have a JLU Sahara with the upgraded rear view mirror. I am looking to hardwire a dash cam into the wiring for the power rear view mirror. Does anyone have a video on how to this? I don't want to mess up the wiring in my jeep. I am new to DIY electrical stuff... What do I have to cut...
  17. 19 JL 2DR Uconnect 8.4 outside temp inop

    Went up in the mtns like ive done many times. Roughly 40 to 60F so no shocker temp. Temp just didnt show. Had to shut down engine and restart to get it to read again.
  18. 19 JL 2DR Uconnect 8.4 GPS and elevation show nothing

    One day it will work, another day it will have one or the other, some days it doesnt even try. 19 JL RUBI 2 DR
  19. 3.6L ESS Dual Battery Consolidated Information

    Due to the quantity and length of ESS battery and electrical related threads, researching issues can be time consuming and confusing. I am using this post to make information and related links easily available. This first post will serve as a quick reference and I'll use the second post to...
  20. 2018 JLU Electrical / Switching Upgrade

    I am preparing to add wiring and switching to support new lighting and misc accessories based on the attached sketch. This is my first major wiring project (on a vehicle) and I would love some feedback on the approach. Some potential comments I am aware of that may come up: 1.) 12 AWG. Lots of...



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