Ya Digg

We'll I searched and I finally found "DAN'S MASSIVE OBD2 B18B1 into 1992 Civic CX Hatch" thread that I had saved before the "update".

So I am swapping an obd2 ls into my 95 civic cx just like him and I am wondering about wiring.

I know that the Integra harness connects right up to my shock tower harness' but is that all I need to do?

^^Does anybody know if that is %100 true, if so can anybody show me where the three wires go and how to do it. The search really sucks now and it is really hard to find exactly what you are looking for.

krysted9354

yeah thats exactely true, u will need 4 wires 1 ground and 3 to the ecu, here is the conversion harness for your 4 wire 02, which is all u will need + ls harness

http://hondamarketplace.com/showthread.php?t=2458565

rUMpLed4SkiN

sorry posted on the wrong thread and cant remove the question

esean93

id just get a integra o2 sensor.itd make it a complete plug and play swap.i got one off of ebay for 42 shipped!

NVturbo

If you are using the LS engine harness (OBD1 or OBD2), you DO NOT need to do any wiring. Just connect the plugs at both shock towers and use a OBD1 P75 ecu.

Ya Digg

im pretty sure the 93+ cx like mine is different though and I need to wire the 4 wire o2 sensor now.

94EG8

the '92 CXs are supposed to have this prewired, but i'm not sure about the '93 to 95s, I can't really check either, all of the canadian CXs came with a D15B7 and a 4 wire O2 sensor. If you do have to add wires it will only be 2 though, the white wire is already there, and the yellow/black wire is only in the engine harness, it terminates on the passengers side shock tower plug, thats blocked off, all wires going to it are yellow/black.

crx18c1

wow you don't know how to swap a ls in an eg?

v8killaz

ok

Ya Digg

So I dont, I'm only 17. I dont do engine swaps like you every other week with new cars and sell my cars after I finish them. I'm trying to see what I need to do exactly to put it in since I need to wire the o2 sensor since mine is a 1 wire one.

Quit being an ******* over H-T and your not the **** just because you got k20's. Your ****in like 23 years old I'M 17!!!!!!

your probably a thief to, It took you 2 seconds to pop your hood from the grille you obviously do that a lot.

If everybody knew everything Like you think you do there would be no tech section on here.

twiztid_989

y dont u change the o2 out w the one that has 4 wires on it

twiztid_989

ur 95 crx has tha same harnees as my 94 civc sedan and i have an ls w type r tran in it

Ya Digg

I am using a 4 wire one but the harness is different after the shock towers. And no your sedan is different.

twiztid_989

no its not different from mine its tha same hareness

Ya Digg

Uhh no. I have a 1 wire o2 and you probably have a 4 wire. And yours is most likely a DX and sedans didnt come in CX which is what I have.

b16racereg6

iTrader: (2)

man just bolt it in in the motor use ur stock cx harness and add the other 3wires to the ecu for the o2 sensor and u wont have any issues.... done it a few times..... or you could just run it without the o2 it will just throw a code and run alil rich lil black smoke when u really get on it.. and lose maybe 2mpg ..... g/l

Ya Digg

I got it figured out already but people keep coming in here telling me to do this and that and are wrong.^^ I could do it that way too but I'm going to wire it straight to the ecu.

TheBigSkeeza

Dude, your facts are wrong. I have a 93 Canadian CX and it has a D15B8. Not all Canadian CX's came with a D15B7 like you claimed. Sorry to have to burst the bubble.

Ya Digg

way to bump a year old thread guy. smh

next time quote the person you are talking to. I think it was 94eg8.

and read the date on the thread before you post.

94EG8

No my facts are right. Let me guess the VIN starts with a 2 (made in Canada) so you figure this makes it a Canadian civic, wrong. Canadian civic CXs (ie the ones sold in Canada) came with a D15B7, if it was to be sold in the US it will have a D15B8 in it regardless of where it was built.