Hi guys got a little project going on with my friend he has a mobility scooter which is 24 volts. Anyway his turn signals and hazard broke it turned out to be his main board and it uses a micro controller to make things work . I got a turn signal wiring harness from another mobility scooter which is also 24v and i need help to wire it up.
So high lighted in red in the picture it is a 2 pin flasher it got what i believe is 2 transistors
And down the line it goes to a 4 pin bridge rectifier . I will give you any information you need from me best regards james

The switch is on off on and that is used for either left turn or right turn signal

The zoomed in picture is the flasher circuit board

 

Here is what you need to do.
Get a piece of paper and pencil.
Draw every connector, component and wire that you see.
Label all the wires by color, showing where it starts and where it ends.

There are two white connectors that are meant to be plugged into something. What do they plug into?
Also there are some single wires which go to something, red, green, yellow, black.

Then we will take it from there.