LSturboHB

Car : 98 DX civic HB
motor : 00 B18C5, with JDM ITR ECU
wiring harness: stock civic with extra wires added in.
Full ODB2

Problem: i am throughing a code 14, which ic the IAC valve. on the civic harness there is a 3 wire assembly, on the ITR there is a 2 wire assembly. 2/3 wires color codes match up the 3rd is a orange.
WHAT DO I DO WITH THAT 3rd WIRE???
please post.
thanks

LSturboHB

the car starts but will not idle. stilling running code 14
we tested the IAC and it does work
please help

n*hance*ek

i am having the same freaking problem, no one will tell me what the pin# is for the iac on teg ecu's so i can wire it straight to the ecu, some out there got to have a helms 4 obd2 tegs

bb2rhd

I dont have a manual infront of me but im pretty sure that the wires you need are the same color as the ones on a obd2 96-98 GSR. If you look you should find the main color of the wire, besides the stripe is the same. The extra wire is just a ground wire. Same goes for crank angle sensor wires.

YumVTEC

i have the 96-00 Civic ETM in front of me. It includes info for the b16a in the Si so it should be the same on your b18c5.

The IAC has two wires going into it on a b16a, yellow/black (power) and black/blue (to the pin B23 on the ECU). You will have to move it from B6 on your ECU plugs to B23 and you should be good to go. The Orange wire on your dx harness that was going to your IAC on your d16y7 is not used. (this info is if you have a 99-00 Civic or 00-01 Integra ECU).

If your Civic is 96-98 the black/blue wire from the IAC should go to A12 (it is presently going to A14 if you are using a 96-98 CX/DX/LX harness).

Hope this helps.

(heh, damn I'm good)


Oh, btw, the pinouts for 99-00 Civic Si and 00-01 ITR are the same. The 96-98 Civic EX pinout should be identical to the 96-98 ITR. So try my suggestion even though it's from a Civic ETM (electronic troubleshooting manual).


[Modified by YumVTEC, 8:30 PM 12/24/2002]

Anthonyl469

BUy a si harness. Make life simple.

YumVTEC

that won't work in his 98 civic.

Shaun

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by YumGTR &raquo;</TD></TR><TR><TD CLASS="quote">i have the 96-00 Civic ETM in front of me. It includes info for the b16a in the Si so it should be the same on your b18c5.

The IAC has two wires going into it on a b16a, yellow/black (power) and black/blue (to the pin B23 on the ECU). You will have to move it from B6 on your ECU plugs to B23 and you should be good to go. The Orange wire on your dx harness that was going to your IAC on your d16y7 is not used. (this info is if you have a 99-00 Civic or 00-01 Integra ECU).

If your Civic is 96-98 the black/blue wire from the IAC should go to A12 (it is presently going to A14 if you are using a 96-98 CX/DX/LX harness).

Hope this helps.

(heh, damn I'm good)


Oh, btw, the pinouts for 99-00 Civic Si and 00-01 ITR are the same. The 96-98 Civic EX pinout should be identical to the 96-98 ITR. So try my suggestion even though it's from a Civic ETM (electronic troubleshooting manual).


[Modified by YumVTEC, 8:30 PM 12/24/2002]</TD></TR></TABLE>

good info, I needed this

_MARS_

I know this is old, but what was the solution?