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JTX LED 2Way H4 Super Loom Wiring Loom Harness

(19 customer reviews)

AUD$ 85.00

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.

This is a 2 banger loom – it will do 2 x headlights. If you 4 x lights we aso list same loom but for 4 x lights

This loom will fix all of the following in LED as well as conventional lihgting:

  • Make conventional lights or globes brighter
  • Negative or Earth switching (which all toyotas have).
  • Reverse polarity issues.
  • Blue hi-beam dash light.
  • Spotties not coming on in high beam.
  • Some cars have computers polling to test loads and these satisfy those computers too.
  • Brighten globes by providing heavy duty fat power cable and earth wiring to globes so you can run hi wattage globes up to 150w . Even standard globes will run a lot brighter.

So this does everything and that’s why we call it the super loom.

No matter what brand of LED you are trying to use, if you have a Toyota or a Suzuki then you need to sort out your wiring.

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 high or low beams.
  • The loom presents you with 2 new headlight sockets, one for each light.
  • The loom has wire with a 30 Amp fuse going to +ve on the battery.
  • The loom has an earth wire that can go to an earth on the body or to -ve on the battery.

It’s the ultimate headlight problem solver.

How does this compare to Canbus? Canbus loads up the system to simulate conventional globes operating and yes Toyotas need that to make the blue light on dash and the spotlight trigger work. But Toyota also need to solve the earth or negative switching – Conventional Canbus do not do that but our JTX Load modules do fix earth switching. But where the superlooms trump our JTX load modules is they give a new conventional earth to the lights and so things like DRL Halo now work properly as they need an earth that’s otherwise not really there unless the light is turned on. If you just want the JTX Load Modules, here’s the link … https://www.jtxlighting.com/product/canbus/

Weight 0.15 kg
Dimensions 15 × 15 × 4 cm

19 reviews for JTX LED 2Way H4 Super Loom Wiring Loom Harness

  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

  19. terry mcdonald (verified owner)

    turned up fast & did have an issue with loom but they sent a replacement very fast absolute great service.

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