I am posting because i cannot pm those who have the information. I have read that it is easier to just use the eg wiring harness on the h22 engine, but if anyone has wiring diargrams of the jdm h22a that would be great. It is in my dx right now sitting in the garage not running because the wiring is such a bastard. if it turns out to be that much easier to take the engine back out and swap wiring harnesses, so be it. and i will just follow this https://honda-tech.com/zerothread?id=650329 for changing the wiring. i also have access to a hoist at my friends garage that it is at (unfortunately he's an american muscle or no spark plug kinda guy and has only swapped one fwd engine in his life) I also have the p13 ecu. thanks for any help
john

 

the best thing i would suggest you to do is, get the custom h22 harness from rywire.com so u can control all ur accessories ect and control the engine with ur p13.

am currently doing a h22 in my 97 civic coupe, and i have a chipped p06 by kenji's( look him up in the search function ) with a jdm h22 motor, and a custom harness from rywire.com and a raxxles axles and kyb adjustable suspension etc. good luck

 

Just follow the wiring in that link, and you'll be set. Use the Civic harness and add wires. Here is what I came up with for wires a couple years ago, by comparing service manuals and ECU pinouts (cross reference with the link if you decide to use this):
A4 VTEC Solenoid - green/yellow
A11 EGR Control Solenoid - red2
A17 IAB Solenoid Valve (Signal) - pink
A19 Intake Control Solenoid Valve - white
A20 EVAP Purge Control Solenoid - red/green
A25 IAB Solenoid Sensor Voltage/EGR Lift Sensor + Solenoid Sensor Voltage - yellow/black (semi-different from the link)
A26 VTEC Pressure Switch Ground - black/red
D3 Knock Sensor - red/blue
D6 VTEC Pressure Switch - light blue or light green
D12 EGR Valve Lift Sensor (Signal) - white/black
D19 EGR Valve Lift Sensor 5V (Shares w/MAP) - red/white (different from the link)

It may seem like a lot of work and a lot of wires, but don't let it overwhelm you, it's really not that bad. It's also a couple hundred $ cheaper than sending it out for someone else to just add wires for you. Also, you should be able to PM people now, you're no longer a trial member.