Replaces the light board for your etrailer electric jack (EJ-3520-BBX or EJ-3520-WBX).
Features:
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello, everybody, this is Jeff at etrailer.com. Today, we're gonna take a look at this Replacement Light Board for the etrailer electric jacks. Now, this part here will replace the light board that's on your etrailer electric jacks. This will work on the part number EJ-3520-BBX or the EJ-3520-WBX, both of those jacks we do sell separately on our website. Now, this does include three LEDs on the board, and basically, this is designed to install in the front of your electric jack, and it projects the light downward to help when connecting your trailer in the dark. Just to show you what we're talking about, as that insert shows you a popup, you can see the light on in the electric jack, and you can see how it's designed to shoot downward.
And what I'm gonna do now is I have some 12 volt power. So if we hook up our ground and then we hook up our power, if I turn on the 12 volt power, you'll be able to see how those three LEDs light up. And I'll go ahead and turn off the overhead lights, and you can see how those LEDs shoot downward. I'm disconnected, turn back on our overhead lights. But that should do it for the review on this Replacement Light Board for the etrailer electric jacks.
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Average Customer Rating: 4.4 out of 5 stars (28 Customer Reviews)
Replaces the light board for your etrailer electric jack (EJ-3520-BBX or EJ-3520-WBX).It looks like it will do the job well, but on my 2019 VW Atlas with factory towing, there is no place to mount it that is still easily accessible. I found modifying a Pollak 12-711U bracket a much better solution for the Atlas.
Great service!
eTrailer service was great as usual.
No instructions even though connections were obvious. However for the ground screw I would have to support the trailer and take the Jack apart to get to it. Chose to simply cut the ground wire at the board on the old board. That left me with a wire fastened to the trailer jack as a ground. Cut off the ground screw connector from the wire that came with the new board. Then cut off the insulation and soldered the two wires together. Electrical tape and then liquid electrical tape will prevent oxidation of the connection.
The light works as expected. My original light board was flakey. I leave it on in the evening so folks don't run into the trailer or car hitch.
Worked as designed. Finally I can my camping journey without worrying if our jack switch will work correctly.
It all fit perfect! I drew an electrical diagram and numbered the wires before I removed the switches from the damage housing. I fed the wires through the new housing before I hooked up the switches. After I wired the switches I seated the switches in the new housing tested it and closed it all up. I thought the cover was expensive but it does save you approximately half the cost of a new jack! I guess one nice thing would be if it came with a wiring diagram .
The light board was for my RAM 3500 series electric jack. Though the board itself was physically smaller in size it fit the slot in my RAM jack, and the wiring also fit just fine. The smaller red wire, that went to the switch was a bit short but I was able to get it plugged in to the switch connector. The light seems to work fine.
As ordered and as description
Just what I needed
Good product and exact match.
works good the only bad thing is that it took 7 days to get from USPS first class mail
Fit perfect.
Easy to order. Customer service very helpful. Got delivery in just a few days and will use again.
Light board arrived quickly put it on the camper works great
Perfect fit. Great service and follow up.
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