DIY: Hopeless project.

[Ivan141]

White should be the colour of almost all constant 12V sources in the car.

If we're talking about wires going to the ignition key :
-Blue-red is ignition switched accessory 12V
-Black-orange is the trigger for the engine main relay.
-Black-Yellow is switched 12v to ECU, wipers, turn signals and gauge.
-Black-Red is the constant 12V source for the engine main relay.
-Black-White is the starter signal as you already know.

You can find this stuff out yourself by downloading the AE86 electrical manuals from the aeu86 home page, they are really a great help when doing electrical work.

About my comments on the poor business: I bought my ae86 when I was 20 years old, back then it cost me 550 euro's. I think it's a travesty what some people are asking for rusty old shitter 86's these days, but if there's a market, then who is to blame the sellers?
Doing everything yourself out of necessity (which I also do) can inspire
hopelessness in the best of us, but if anything it teaches you some skills. The most important thing is to not bite off more than you can chew.