CECIndustries EF33RL Flasher

Exactly what was needed to make the LED upgrade on my MGB GT work. LED lights can be ground sensitive so having the flasher have a ground wire is the the only way to ensure the signals work properly. The only downside is these flashers are expensive compared to regular flashers.

クラシックミニ（Mk-1）ですが、P端子のあるフラッシャーリレーの選択肢が少ない中で、やっとこれを見つけて取り付けました。ウィンカー電球を全てLEDに交換していますが、正常に動作します。ウィンカーレバー先端のインジケーター（これはLEDではありません）も点滅します。（但しレバーが戻った後に１～２回点滅します）リレー動作音はしっかりした音が出ますが、エンジンルームに設置すると聞こえないレベルです。

I have an older car with a single indicator light on the dash which flashes when the directional indicators are used. Of course, when I installed LED lights, the blinkers hyperflashed because the current draw of the LEDs was so low that the bulb-out hyperflash feature engages. So, I needed an LED compatible replacement flasher relay for this car. Basically, what is needed is a relay that isolates the direction flashing circuitry from the dash light circuitry. If they are not isolated, then the dash indicator stays illuminated all the time, even when the directionals are not active. This additional circuit is called a pilot. So, after trying 4 different LED compatible relays that did not work because the line I used for the pilot circuit was not isolated from the turn signals themselves. So, I got this yesterday, popped the circuit board out of the plastic case, unsoldered the terminals and rewired it directly into the case of the existing factory flasher relay. I plugged it in and it works beautifully. I searched the web for months to find a solution but to no avail. Also, it was as cheap as a flasher relay gets.The other option that is commonly spoken about is to add power resistors into the circuitry to create a sufficient current draw to allow the factory relay to work with LED bulbs. This is ridiculous, requires intervention on each light, I believe it negates much of the power savings desired by using LED lights and is definitely not plug and play.This went into a Lada 2107 and I believe is a solution for any of the Lada Classic series. Possibly for the older FIAT 124s and a number of older British vehicles. I don't know for sure, but I think this works for all the 70s land rover variants.I am very happy that I finally found a solution.

Converted my golf card to all LED and the blinker did not work. The relay was looking for the incandescent light bulbs current draw. Without that specific amp, nothing worked. I tried every single relay out there and this one is the only one that works. Here is why: It is electronic. Unlike all other, this one has a ground wire that makes it possible to adjust to any amp draw, even the very low one generated by LED. So I connected the new relay, wire the ground to chassis and BANG! All works. Loud clicking sound and perfect blinking on LED. I also tested on a motorcycle that has mixed bulbs (incandescent and LED) worked there too. In essence this little piece of genius adapts to your circuit. Stop looking around and buy the only smart blinker on Amazon. You'll thank me later.

Replaced a hard working 5-decade old relay which displayed the expected problem with instrumental light and hyper flashing.This relay is a direct replacement for the older with a total of 4 connections (power [X], instrument light [P], turn lights [L] and ground). Installation is straight forward and fairly simple - ground cable has to be connected at a proper point - won’t work without ground connection. Also, if connected correctly but has no effect, switch the connections for the ‘X’ and ‘L’ points.Tested after installation and all turn/hazard lights work without any hyper flashing, as does the panel indicator.The click produced by this relay mimics that of my original relay. I don’t notice any difference in the indicator sound.A relay like this is needed for conversion to LEDs.