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JTX LED Wiring Kit

(18 customer reviews)


This wiring kit it is used to make LED Headlights and globes compatible in Toyotas and Suzukis, and any other vehicle with earth switching/reverse polarity.

SKU: LED Wiring Kit Categories: ,

This wiring kit solves problems faced by Toyotas and Suzukis running LED Headlights and globes. It is no longer mandatory as our JTX CANBUS Modules now also function the same. Customers may still wish to purchase this if they want their inner headlights on their 80 series landcruiser to function as low-beam and high-beam.

  • Reverse polarity – a conventional globe will work no matter what direction the current passes through it. LED stands for Light Emitting Diode and the role of a Diode is to only allow power to pass through it in one direction only. And you guessed right – virtually every Toyota and Suzuki want the power to go through in the wrong direction. Virtually every other type of car is OK. This loom has the smarts to identify when the lights are on and send power to the globe in the conventional LED direction.
  • Earth switching – some vehicles (and again mainly Toyota) have constant power to both sides of the globe and because there is no voltage difference the light is off. And when you turn them on one side of the globe becomes earthed and then the light works. This loom runs new wires to the lights and they behave normally when the controller in the loom senses the lights are on.
The installation process is dead easy and takes just 5 minutes.
  • It has one plug that goes into one of your old headlight sockets. That’s how the controller in the harness receives the message that the lights are on and in hi or low beams.
  • The loom presents you with 2 new headlight sockets, one for each light.
  • The loom has wire with a 20 Amp fuse going to +ve on the battery. You wont need any larger fuse for LED.
  • The loom has an earth wire that can go to an earth on the body or to -ve on the battery.
Weight 0.15 kg
Dimensions 25 × 15 × 4 cm

18 reviews for JTX LED Wiring Kit

  1. Jereme W. (verified owner)

  2. Rosie MacBain (verified owner)

    I replaced 4 head lights on a 80 Series LC, had to lengthen the power cables on the driver side to reach the battery terminals also didn’t need the longer length cable to plug into both sets of lights on each side.
    Works fine just think you could make a version for replacing both sides (4 lights on a LC 80 series)

  3. Jack Martin (verified owner)

  4. Christian Thomas (verified owner)

  5. Riley (verified owner)

    Easy to install, fixed my (toyota) earthing issue straight away

  6. Mark M. (verified owner)

  7. Paul d. (verified owner)

  8. James M. (verified owner)

    Plug n play, fixed the negative switching as per its claim. Very happy camper now all the headlight drls.
    Only nag I have is surely they’d supply the kit with the 80 series replacement lights knowing it’s negative switching “dramas”. Over all very happy

    Image #1 from James M.
  9. Robert Burford (verified owner)

    Great bit of kit, well made, made a big difference from the original candles.

    Image #1 from Robert Burford
    Image #2 from Robert Burford
    Image #3 from Robert Burford
  10. Will T. (verified owner)

    Ordered 2 harness for my 80 series Landcruiser was shipped real quick, plugged them in and fixed the issue I was having with my existing led lights. These guys were helpful when I was asking questions about the product. This is an excellent product and the team is great.

  11. Rebecca Hardwick (verified owner)

    Thankyou for a high quality product

  12. Sam Bell (verified owner)

    I keep melting the harness and queried only i haven’t received any reply. I have also bought three harnesses for this reason and had to chase up a tax invoice every time. Sending an invoice with purchase would be better.

  13. Bailey Robert (verified owner)

  14. Ken D. (verified owner)

    All good, I’ll be back

  15. Greg Moore (verified owner)

  16. Andrew Darwood (verified owner)

  17. Andrew Darwood (verified owner)

    Excellent product with 5 star service and product support. I will definitely use them again and recommend them to anyone.

  18. Mitchell Rikey (verified owner)

    Unpleasant experience. Poor communication. Unworthy product

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