How Does My Wireing Digram Look?

I am planning a build for my AE86. Preparing to do a stroked 7AGE (9AGE) with a ported head, oversized valves, and 11.1 compression. This doesn't matter too much, as I am just asking about wiring now. I have attached my filled-out LINK I/0 Table and diagram. Keep in mind this is my first time doing this, so the diagram may look messy or out of order; I'd appreciate any recommendations or corrections. This car will be tuned Alpha-N with ITB's

Where does the power for the 86 pin on the ECU relay come from?

Hi David, that signal will come from the stock ignition signal to the ECU; I'll get that added.

Hey Brian,

I've had a quick look over your documents and a couple of things have jumped out at me.

CAN wiring - You've noted shielding on the diagram. This isn't necessary for CAN wiring and just adds complexity and cost. Keeping CAN High and Low as a twisted pair and making sure you have the correct terminating resistors are the important things. It's not going to hurt anything if you do decide to go for it either way.

ECU pin 7 - Worth double-checking whether this is a dedicated shield ground or can also be used for sensor grounds. Adam at Link would be able to clarify this if he sees the post. From memory, you should be fine, and the sensor ground and shield pins are electrically connected internally.

If there's anything in particular you're not sure about, let me know and I'll have a closer look. Otherwise, there's nothing else immediate that needs attention.