Hello, I have an EK civic that I bought already setup for endurance racing. It has the OBD port but when I plug in my ELM327 adapter it doesn't seem to get power (no lights) the same adapter works fine on my other cars. Does anyone know what fuse if any that port is tied to?

Eventually I want wire in the ELM directly and put its power line on a switch but considering I can't get it to work in the port I'm gonna hold off on that

 

Bump for this guy. I'm having a similar issue with my 94 integra. Try to use the wire trick in the cord by the glovebox to flash ecu codes, but nothing happens, doesn't even recognize the plug is jumped

 

7.5A fuse 43 under the hood. This fuse also protects circuits for the ceiling and trunk lights.

 

So looks like I don't even have a fuse in that spot. Will pick one up and see if it pops. The car doesn't have dome lights its interior is gutted full cage racecar.

Thanks! Will update after I test it tomorrow.

 

Bro I was searching about the port and you just probably fix two problems