Need some wiring help

[smooth_criminal]

I'm swaping in a 99LS into my 96 LX civic. Is there any wires tht i'm going to have to change?

 

[posol]

most likely.

you're going to want to use the 96 harness (well, you have to).
depending on the ecu, it *should* plug in. i believe 99 tegs' were still obd2a plugged, like your civic.
other than that, a couple extended plugs will probably have to be done.

pretty simple though

 

[smooth_criminal]

yeah it's an OBD2A, so everythign will just plug and play. I know i'm goingto have to extend a few things like O2 sensor and a few others .