I did a swap on my 96 civic ex coupe...I swaped in a us b16a2 and now im having an issue with my wiring.. can Anyone out there that has done this swap let me know how the wiring works?

 

could you be a bit more clear whats the prob bob

 

my stock ex harness has all the ecu plugs in the engine harness. the si harness i got has only two plugs to the ecu. Problem is i need to take out the remaining plug in the si to plug into my ecu, but that plug carries with it the dash harness? how do i get that plug out, or can i cut the si interior harness and just use the plug?

 

is the motor from a 99 si or a 00 si? 99 is obd2a, 00 is obd2b. sounds like its a 00 and you need a wiring harness.

 

it'll be easier to use the 96-98 harness, and run a p30 ecu ( obd2 del sol ) or u can get a conversion harness to obd1 and run a chip p28

 

which wiring harness?

can i use my ex one?

 

one of the in dash harness plugs into the ecu. that's the one im missing, on the other hand my y8 harness has all the plugs on the engine harness, can i cut the si interior harmess and splice it into my existing in dash harness?

 

I FOUND OUT, I NEED TO BUY THE DAMN JUMPER HARNESS

 

bingo