Just Completed Swap

[GrnCivicon17s]

Hello everybody I have just completed my swap. It was a 2000 LS into my 1999 Civic. The swap is complete except for one little tiny problem......the immobilizer. Right now I am stilll running my 1999 civic ECU because of the little tiny problem. If anybody could help me out in any way I would really appeciate it. I must say though, I can tell my car is faster but I think if I ran the LS ECU it would be even more faster because of fuel mapping etc.

[Smooth_Imports]

what no pics??,

OK heres the bad news, your fucked, the only option you have is to buy an ECU that has had the immobilizer taken out or disengauged, you could use a 99 ECU but i think that you have an OBD2B harness and a 99 LS is OBD2A. Talk to MdLax i think he had to deal with the immobilizer with this type-R swap. Anyway good luck. I just got a 99LS swap now i just need a tranny.

[GrnCivicon17s]

OK the guy I bought the swap form Randy at Import auto salavge said that I dont have to go back down to odb1. He said I can run with the immobilizer. There are 4 wires coming out of the Immobilizer he said run the blue one to a25 and the red wire to a13 then the yellow/black wire to 12 volt power and then the brown/black wire to common ground. I did all this and it still doesnt work

[Smooth_Imports]

no no no, I didn't mean you had to go down to OBD1 i was saying that you have an OBD2B and the 99's had an OBD2A the 2A didn't have immobilizers on them, And i'm bot sure about the wiring. I heard they you can't by pass it even with jumper wires. I heard that you have to have it removed, but this is all hear say i've never had todeal with one myself.

[GrnCivicon17s]

yea sorry about that i know you didnt say odb1 but this guy said I can do it while still using the same ECU with the immobilizer