Hope someone can answer this question quick....but im doing a obd1 h22a1 into a 93 dx for a friend......what harness can i use or modify since finding a h22 harness is a pain in the *** to find! 300+ for the hasport modified harness is too much for him to pay right now. can i use h23a1 harness and redo the pins and add wires for vtec? can i use 94-95 accord EX harness? are any of the plugs different if i use accord one? Hope someone can help and suggest some alternatives to the h22 harness.

 

my friend modified the accord one but i think its missing some sensor plugs and hsi vtec doesnt work, so he is screwed, id just save up and do it right hte first time

 

you modify the stock civic harness to make it fit the car best.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by v4lu3s &raquo;</TD></TR><TR><TD CLASS="quote">you modify the stock civic harness to make it fit the car best.</TD></TR></TABLE>


plus i think the cx is already pre-wired.......just run wire from your vtec solinoid and oil pressure switch,to the strut tower,for which pin...but i will try to find wiring diagram for you.depending on which ecu you are using.depends on whether you will need to add additional wires.

 

Use your stock harness and lengthen/add wires were needed.
Check out this thread...https://honda-tech.com/zerothread?id=650329