Diagram of the hook module - You need the wiring diagram of the hook module.

In fact, the relay will not only destroy the "electronics in the car", read about the relays. Link

If anyone is willing, I throw in a diagram for etching. I will connect the points with the plug with wires.

Diode 1N4007
Relay SONGLE 12V 10A SRD 12VDC-SL-A
ATX connector from the motherboard

Isn't it better to spend a few more minutes on designing the board as it should be than a dozen or so minutes for soldering the wires? After that, you have a mistake. On one relay, mass instead of a plus.

80 zeta module acc. To I don't need to mess around with wire.

oh, I drew the relay wrong, the pin on the bottom is not on this side, it should be on the left. I took a lot of minutes and couldn't design it to have everything nicely connected, so I blew it Maybe you can recommend a program that would help generate paths?

Andrew, I came out PLN 19 so it was profitable for me, not everyone is as rich as you

Well, at any price, make it yourself and that's it. I support

Program to np: KiCad

I met the module on mosfets
ECS 5C031 (parking right, left, stop)


The 5c006 module for the directions of PLN 160 is too expensive with the detection of burnt bulbs flashes faster, two cables are connected
I replaced by adding two relays controlled by N mosfets as in the ECS 5C031 module in which there are no relays.

Unfortunately, this one does not detect burnt light bulbs.
Modules that detect burnt direction bulbs (fast blinking) have the U2043B chip



Instead, 5c006 wanted to insert UN -07
But it doesn't have a pin schedule for sure it's something other than UN-03.





In the 5c006 module:
RT R entrance from right direction bulb
RR output to the right trailer direction bulb
31 mass
+30 plus 12
LT L entrance from left direction bulb
LR output to the left bulb of the trailer direction

Does anyone know what the pins in the UN -07, UN-03 module are for?