Re-wiring ignition, damn you current-track! Options

[Brando]

Wellp, I'm not having much of a problem with these diagrams... I'm just having an issue identifying two lines.

They're right by the starter, two gray electrical lines. I can't find them on the 1975+ current track diagrams.

My current track diagram tells me I should have a yellow line come from the ignition switch to my starter. Newp, not there...

Help?

[Brando]

I'm trying to run a wire from the ignition switch to a relay, to my starter solenoid -- bypassing the ECU and CHT that disallows starting (hot-start cutoff).

Problem is I can't find the line that comes from the ignition switch to the starter. Or to the ECU/relay board for that matter.

Circuit 50 (yellow wire) comes from the ignition in the start position to a 14-pole plug, to a 12-pole plug, to the starter solenoid. Or, that's how current track shows it.

I can't find this mysterious yellow wire at all. Would it be better to run my own line from the ignition switch to the starter and say screw it with the wiring diagram?? It looks hacked so far...