I have a auto JDM h22a engine and tranny installed in my 1996 honda accord. She's currently running with my accord ECU which is CRAPPY. My question is, everyone has pin-outs for the 3 clips on the manual ECUs, but for those that have 4 clips (4th controlling the transmission), does anyone have pin-outs for that? My auto P13 has 4 clips, like my Accord ECU. I plan to just buy a regular OBD2 to OBD1 harness to convert 3 of the clips, and hardwire the tranny clip. I just wanna know the pinouts for auto ECU's with 4slots (built in TCU). I've seen several people have 3 slotted ECU's and then get a standalone TCU. I just need help matching the 4th clip on the accord that controls the ECU to the input on my auto p13. Sorry if iI repeated myself a few times in this post....just trying to be precise in my needs. Help?