Does anyone have the wiring diagram/information for the JZA70 Supra Digital Dash and can tell me where to find the "check engine light" wire/colour/terminal block.
I need to locate it asap so I can put the dash back together.
Thanks
From the schematic I have it looks like the wire colour is designated as GR-G (which I assume is Grey with a Green trace).
It goes through connector IG1 (pin 19).