I have a 94 Accord LX and planning on a H22a swap but i need to know if it is an OBD 11 or OBD 1 so i can get the right plug and play wiring harness. Please help I'm doing all my research now before I tear the car apart. Also which motor mount needs to be modified to install swap? I wanna keep my cruise control and have read that i have to keep the Accord throttle body but use a 97 Prelude fuel rail bc it is on the same side as the Accord?

 

Your car is OBDII, and there should be a plug under the drivers side dash for a code reader to plug in to. I'm not sure on the engine mounts, so just do some research on that. The fuel rail banjo bolt will be on the wrong side and you can either run a hose or switch fuel rails. The F and H series rails are the same for this application.

 

94-95 in the USDM market was OBD1, and the only diagnostic plugs were under the glovebox. For the USDM market 94-97 were considered 5th Gen Accords

 

That is 100% incorrect. '94 and '95 Accords were OBDI.

'96 was the first year for OBDII and no jumper harness is required for the H22A swap however the additional wires will need to be added (knock sensor, VTEC, etc)

 

There are literally a metric **** ton of guides for an H22A swap into the Accord. Those guides tell you the mounts, OBD options, cruise control, etc.