JDM 94 b18b into my EG Hatchback

[visiontcivic]

So are you sure that the my Civic CX Hatcback engine harness will fit into the LS engine?

And also a reminder, The LS engine is JDM, so those that make a differents

 

[chet]

remember, you have obd issues to deal with. because you have a jdm engine the wiring harness is going to be in the wrong place to match up with the cx harness.
if i were you i'd buy an obd1 integra harness and obd1 integra distributor/injectors/ecu to make things work.

another way could be using an obd2 engine side harness from an ls integra and getting a wiring conversion harness.

email me if you want detailed information on this...because i need to know exactly what you have before i can be sure on what needs to happen for your setup to work.

 

[b20vtecbuilder]

y would he do that, if the motor is obd1 then just use ur full cx harness it pluges right in.

 

[B16]

right, the motor is OBDI the car is OBDI, why are we talking about OBDII at all? lol

 

[chet]

in his post he said 1997 USDM wiring harness, this would mean he has obd2 injectors on this harness...and means he would have to use an obd2 distributor...obd2 ecu..etc...or get a conversion harness.

basically, the setup needs to be consistent....either everything obd1 or obd2 with an obd2 to obd1 conversion harness.

 

[b18EGraaaaw]

the civic harness plugs right in except for you would need to extend the O2 sensor plug, because the b series headers have the o2 sensor near the catylac converter.

 

[B16]

i think he should forget about the harness and use his civic one... injectors dont come with harnesses

 

[Baker]

the integra harness is GARBAGE i have two and didn't need anything for the swap. its a completely different type of harness and all it will be good for is if you need a connector to splice in

 

[visiontcivic]

So its doesn't matter if its a JDM right hand drive engine, my usdm cx harness will fit... thanks for the help

 

[ZC 89HATCH]

it should be the same obd1 to obd1

 

[posol]

with jdm motors, you need to use a udsm harness anyway.... its wires all backwards- fuse box is on drivers side, clutch master is on passenger, etc- the firewall is opposite

 

[ZC 89HATCH]

good point

 

[visiontcivic]

so all i have to do is swap all the wires around then? Ok I hope that works....Do i need anything else?