how to a wire a led turn signal reverse

Hey guys, so I just purchased a set of 12 Volt LED turn signal bulbs.. There 3 wire, obviously 1 ground and 1 positive lead is like a running light and dim, and the 2nd positive lead is the signal and twice as bright.. What I want to try and do, is basically have the light in bright mode when my parking lamps are on, and then when i put my turn signal on, it goes back and forth to dim.. If anyone knows what I mean or can help me out that be great, thanks...

Maybe the turn signals to actuate an SPDT relay that disconnects the bright (87a) and connects the dim (87), though it'd be better if it works having BOTH bright & dim at +12V with bright connected connected through 87a of an SPDT relay which opens with the indicators. Whether your suggestion is legal is another thing. And whether your flasher can etc will work without "normal" incandescent lamps is another (but they can be hidden).

what year, make and model is the vehicle?This information is provided only as a reference.

All circuits should be verified with a digital multi-meter prior to making any connections.

so these wont be brake lights too? if they are on the rear next to brake lights, they will look like you are riding the brake all the time.

in the states, the set up would be considered unlawful.

what is the vehicle?

on most cars ...

i would think swapping the hots would be a good start. then some sort of transistor in series with the bright wire that would lose its ground through the middle leg every time the signal blinked casing the brght to go off each time the dim came on.

yuk

quiet rural missouri, near KC.

If your system moves you physically and not emotionally, you have wasted your money.

Hey guys, thanks for the replies.. Its goin on my Peterbilt.. 18 Wheeler, there double sided lites I have mounted on the side of the front bumper. There Amber from the front, and red from the rear.. Currently I have the Bright wired to the parking lamp so there bright all the time, but I want to get them to signal aswell.. Thats basically what im trying to accomplish..

Old Spark, so Im kinda unsure exactly how to wire it, are you explaining how to wire it 2 different ways? What do I connect to the other leads on the realy?

Thanks...

Yes... EG - from blazer led 3rd brake light and connecting led’s to 2057 socket/bulb)... See also dim led on switch.