LED lights - need resistors

[bigsmile1] got it sorted with help from the Disco forum, fitted a pair of relays into the indicator feed to put a physical break in the circuit so the pulse can't get to the LEDs

Made one to permanently mount in the camper and need a second portable one for other trailers, easy to make, used the Narva type dummy load resistors and a couple of Bosch mini relays I had floating around.

Attachment 145258

Quote:

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Originally Posted by Challenged

This happens even with the load resistors connected and the trailer icon on the dash illuminating so the car is detecting the trailer, does anyone know how to stop the unwanted flashing of the indicators other than going back to incandescent globes?

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This is the design by Colin Pederson, from 2010, I also used the design to build a box to eliminate both the non recognition of the trailer leds and the flashing problem. I put it in a box with whips and a socket so I can use it on any led trailer. The dummy resistors allows recognition of the trailer attached and the relays defeat the flashing

https://www.aulro.com/afvb/attachmen...ht-diagram.pdf