This is an LED circuit board that I am building (1 of 2) for the front signals in the Jimmy. They will be paired with some switch back circuits.
For those that do not know what switch back circuits are, I will try to explain it as easy as possible.
If you have ever seen a new BMW, Mercedes, Audi ECT. any high end car. They have white Daytime running lights, (which are also on at night) and when they turn on their turn signal, the white LED’s (day time running lights) will shut off on that side, and amber LED’s will start flashing.
I am about to order clear bumper signals.
the 15 LED’s on the outside are high powered white LED’s, and the 60 in the center are high powered amber LED’s.
Since the 93 jimmy does not have daytime running lights obviously. The circuit will have the white led’s on with the parking/running lights, and when I turn on the turn signal, the white will shut off, and will start flashing amber.
The white LED”s are Nichias, which I did a lot of research to match the LED’s color temp perfectly with the HID’s in the truck.
The Amber LED’s are Cree p4’s.