Got a few questions guys I have a rywire obd1 tucked harness for my 90 civic sedan iam running a p28 ecu first is I have every thing plugged in except for vtec because I have a 90 b16a head with all 90 sensors also wondering what do I do about the reverse light plug and last question I have about 9 black wires that's on the harness with white writing on them do I need to run these to the ecu ???

 

those wires need to be run into the engine bay
there for your injectors
your distributor
your resister box or the resister box delete plug
and yes the vtec switches

if you got the harness from rywire then carlos should have also given you
the sheet of paper that tells you where those wires go

 

I didn't order it from rywire I got it online somewhere and it didn't come with any instructions and i never see the instructions on line anywhere maybe I'll give rywire a call to see if they can send me some instructions.

 

yup that will work give them a call and they will text you a picture of the instuctions for that wiring
after that you should be good to go
now you said that you have a 90 b16 head
that means that your vtec switch is only a one wire
so keep that in mind when reading the wiring for that

cant wait to get that car running huh ^_^

 

I called rywire the other day and spoke with one of the tech guys so iam good now. Iam putting the finishing touch on her as time permits. But iam a lot closer to finally getting her back up and running. So thanks to everyone that responded to my question on honda tech.