Here is how to control the EPAS on the Subayotas. Toybarus. Whatever, its a terrible car anyway.
If you are using this information for financial gain, please do me a favor and credit nmstec.ca for it. I am doing this purely because theres not many customers actually caring about using BRZ columns as they are overpriced, and I have no problem opensourcing stuff that does not hit my bottom line.
For a fully functional solution please see https://www.nmstec.ca/product/psc/