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Chris Garate
Reviewed in the United States on May 13, 2025
Fixed the issue that I was having with my 2016 Dodge Dart, now I can finally see my rear backup camera. Wished my mechanic knew about this gadget instead of gaslighting me to buy a whole new camera unit.
Paulo
Reviewed in Spain on May 11, 2025
Perfecta para ver la imagen de la cámara
Cranky Franky
Reviewed in the United States on March 21, 2025
This device does what it is supposed to do: It provides a steady voltage from the backup light positive and ground wires to the backup camera.Before: The backup camera picture was good with engine off, no signal with engine on.After: Backup camera picture is good with engine off, and engine on.I used high quality butt connectors and a professional-grade crimping tool. Your results may vary if you use wire-taps or sub-standard connectors or tools.
D and C
Reviewed in the United States on February 25, 2025
Unsure on longevity or any variables like that, but upon installation it immediately cleared up the static in my rearview camera that was being created by aftermarket LED taillights. Just install inline on your positive reverse wire (if that is what is activating & powering your camera) and enjoy the clearer view!
Keith
Reviewed in the United States on February 22, 2025
2011 VW GTI with Kenwood head unit and aftermarket backup camera which was tied into the reverse light as a trigger switch for the camera. I had the issue that I had flickering only when the engine was running due to the pulse width modulation. I added this filter and bam, it was fixed perfectly. The only thing I'd add is that for the taillights ground, I just used a body harness ground and it worked. It was one less wire to run through the hatch, so that worked well.
Wgoodwin1054
Reviewed in the United States on April 21, 2025
Can confirm that this works. My combination is a 2024 GMC 2500 and a travel trailer with a Haloview system.
Jon P Fishback Jr
Reviewed in the United States on August 29, 2024
Filters the GM modulated power going to the trailer so an aftermarket trailer backup camera will work. Cheap and easy to wire in between my marker lights and the camera. Couple of gripes. Housing needs mounting holes so it can be screwed onto a flat surface. Housing needs a way to seal out the elements. The halves of the plastic housing have 6 little bitty plastic studs that press into holes in the other half. I’m suspecting the shock and vibration in a vehicle application. Will simply rattle the two halves apart, exposing the little PCB to the elements if it’s mounted on the back of the trailer close to the marker light and the camera. I used outdoor caulking to seal up the enclosure and double sided sticky to mount the housing to my trailer. I would have preferred a couple of mounting holes for screws and an o ring sealed enclosure also secured together with machine screws.
Customer
Reviewed in the United States on August 12, 2024
My first order was lost so had to wait until Amazon said I could cancel and get a refund.Reordered and got it today.This thing only puts out around 3 volts on the out side when connected. With engine off I register 11.5v from the reverse light I'm connecting to. With engine off my backup camera will work directly wired to reverse light, with this installed it will not.The definition of madness is to keep doing the same thing over and over so I'll figure out another solution.UNFORTUNATELY to return this thing would cost $7.99 when the purchase price was under $6.This is a scam and makes me want to not order from Amazon anymore.It's not worth returning which I'm sure the seller is well aware of so I guess I'll crack it open myself and see if I can somehow salvage it.
Alain G.
Reviewed in Belgium on July 21, 2024
- cet article est jusque j'ai demande, fait son travail, rien a dire
colleen
Reviewed in Australia on May 21, 2024
Didn’t really help to stop the screen flickering between the camera and Home Screen on my aftermarket tablet on my Mini. Reduced the flickering slightly but not enough to make the camera usable when car is in reverse. Maybe the cambus is still interfering with the signal?
Paul Pignet
Reviewed in Germany on May 31, 2023
Beim VW Golf 2006 ist das notwendige Pluskablel des Rückfahrlichts bei der linken C Säule vom Kofferraum aus zugänglich. Dazu muss man 2 Seitenverkleidungen abnehmen (Kofferrauminnenverkleidung sowie Plastikabdeckung wo Airbag drauf steht, und dort das Kabel abgreifen.Bei mir war das Pluskabel des Rückfahrlichts das dünn-schwarze mit blauem Strich. Das massekabel kommt an dick-braun, dabei ist an welchen. (ACHTUNG! Keine Gewähr!)
Nichole
Reviewed in the United States on November 22, 2023
I installed a universal backup camera on my truck a few days ago and have had intermittent flickering when the engine is on. Sometimes the picture would just flicker bright and dim and other times the feed would cutout to a black screen for a second or two. After researching I landed here and decided for $6 I’d try the rectifier.First, it does install and works, but did nothing to help the flickering screen. It MIGHT give the feed just slightly more clarity, but not much else. The fix for my issue was disconnecting the negative/black wire from my reverse light (which I learned from YouTube as apparently the negative wire connection creates engine interference)Another thing about this rectifier, the installation is a bit confusing. The box has an “in” and an “out” maybe I overlooked the instructions somewhere here on the page (none came with the unit) but I assumed the “in” would connect to the camera side and the “out” would run to the reverse light, but hooked up that way I had absolutely no power triggering the camera. I honestly didn’t even think the direction would matter but it does, at least in my setup. So, please be warned on install you may have to ensure the “out” wires run towards your camera and the “in” wires towards your reverse light.Overall, it’s a $6 part and I’m going to leave it installed for now unless it fails completely because while it doesn’t seem to be doing much it isn’t hurting anything and it’s really not worth undoing all the wiring at this point.
Henri Jeremie
Reviewed in France on June 2, 2021
Installer sur une golf 6 avec autoradio Pionner Da230DAB et une caméra de recul de aliexpress 😂Fonctionne parfaitement, plus de parasite et la caméra fonctionne parfaitement.Attention. Tout de même il y’a un sens du boîtier. (In et out) in c’est l’arrivée caméra et out c’est sortit pour la caméra.
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