[Ultramaroon]

Originally Posted by sharpsicle

Thanks for that! It only seems to cover checking whether or not the engine switch engages properly when pushed (unless I'm missing something, which wouldn't be the first time).

I get the fear that, like so many electronic components, it's a "replace and test" item. It is that push-to-start assembly that reads the fob correct? Not some other module down the line?

Try here first. THEFT DETERRENT / KEYLESS ENTRY: SMART KEY SYSTEM (for Start Function): HOW TO PROCEED WITH TROUBLESHOOTING; 2013 MY FR-S [05/2013 - ]


There's a whole section devoted to the smart key stuff. I just looked at it for the first time. Lotsa parts.