im helping my friend swap the b16a2 into his 93 civic hatchback and the question we have is with the wire harness. We tried searching but nothing pertains to what we have. He got the wire harness off the 99 si motor and figured it would be easier to swap the stock harness out with the correct one for the motor but the uncut si harness looks like it just plugs into the ecu and all the motor sensors and thats it. But how does it wire into the dash like the stock one. The stock harness has wires that run off the plugs for the ecu going to the dash and whatnot. and the si harness doesnt look like it at all. so our question is, has anyone ran into this problem and any ideas on the solution. pretty much all we have left is to install the harness and done. we appreciate any help that could be fowarded to our direction

 

just use the 93 harness. Should work just fine just have to add vtec unless you already have it.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b1886crx &raquo;</TD></TR><TR><TD CLASS="quote">just use the 93 harness. Should work just fine just have to add vtec unless you already have it.</TD></TR></TABLE>


Yeah, just use the 93 Civic harness and solder the; injector, alternator, & distributor plugs from the 99 Civic Si harness on the 93 harness. It is very simple.