Let me know what you got.

ifs for a 99 civic to 99 gsr. If ii cant find someone who makes one ill just buy the 96-98 civic harness.


[Modified by 94cxhybrid-T, 3:05 PM 4/3/2003]

 

Okay let me get what you want straight... You need an OBD2b-OBD2a jumper... ('96-'99 Teg ECU into a '99 Civic) Otherwise you are saying that you'll just buy a 96-98 harness... If what i'm understanding is right then i can tell you this... The '99 Civic harness is not plug and play with the '96-'98 Chassis... (The motor to interior connector is repinned differently) It's repossible to repin but it's a little work. If you don't want or feel comfortable making a jumper yourself which really isn't that hard then Katman at JDMhondaparts.com sells them... Search around H-T... There are a lot of people that make them including me... (I just don't normally sell them) Is this the jumper that you need??



[Modified by Kataku2K3, 5:31 PM 4/3/2003]

 

I need the opposite of what you pictured. obd2b(99-00 civic) > obd2a(99-00 Integ GSR).

how much for yours

http://www.jdmhondaparts.com/ecu/jum...2.2-obd2.1.jpg



[Modified by 94cxhybrid-T, 5:28 PM 4/3/2003]

 

Hondata makes em
http://www.hondata.com/adapters.html
just call and tell em what kind of adapter you need...if you wanna buy it...

 

**** my bad... I didn't even pay attention to what I pic I put up... I'll modify it right now... But atleast I'm pretty sure I said it right in my text above... Sorry but i'm kind of in the same boat as you... I just made my friend a conversion harness the other day so for right now I'm out of OBD2a plugs... Gotta find an ECU to ruin too.. hehe... I'll keep in touch with you incase I come across any plugs... Peace

 

By the way you meant '96-99 Teg right for OBD2a... 2000+ for the Tegs atleast is OBD2b just as the 99+ Civic's... Latez

 

so the 2000 gsr ecu will be plug and play with the 99 civic harness??? or is there still additional wiring?? thanks for your time

 

Yup it will, for your Civic harness I'm sure you know that you have to add wires for VTEC, VTM, KS, etc but that's no biggie... Watch out with those 2000+ Teg ECU's, remember they have the ignition immobilizer which will have to be chipped out...

 

the car is a 99 ex sao the only wires i would need to add would be for the Secondary butterlies correct?? Wha tis the vtm sorry this is a whole new swap for me. thanks again.

 

Yup, that's really it... You may have to extend and shorten somewires to make it fit your B18C nice but there's not a whole lot... As for the VTM don't worry about that if you have an EX harness... It's just the VTEC pressure sensor... Sorry I don't work with SOHC motors that often... Is your EX already wired for the KS??? I'm pretty sure that the Y8's run them, but then again I'm not positive... Let me know if you need anything else... Latez