h22 swap help!!!

[jaron001]

yea idle air control thats what i need to get working. the yellow black wire is just the one that hooks up to the idle air control i was just looking over the prelude haynes and it listed the yel/black as - and the blk blu and + but maybe i just overlooked something. how did you run your idle air control once i figure out how you ran that i can get the car to idle

 

[Drift]

The Yel/Blk wire is the power to the IACV, the blu/yel wire goes to the ecu and the ecu will ground it using PWM. Thats really all you need to know. Make sure there is power on the yel/blk wire and that the other side eventually makes it to pin a9 on the p28.

There is a very good chance that the IACV is dead. The one that caem with my first motor was dead, and Ive done a few other honda swaps and found the IACV to be inop upon arrival.

 

[jaron001]

i have a 5th gen accord will that iacv work?

 

[Drift]

If it mounts up, it will work. But make sure the wiring is correct before replacing it. Its just 2 wires.

 

[jaron001]

ok so i just checked the a9 pin and the B23 pins they go to each other so i took the iacv off and cleaned it and the ports on the intake manifold. it was a just a sudden down pour of rain so i had to stop. but next gonna double check the wiring for the ect. then ill take it from there drift you are a big help i need to give you a tip for your efforts.

 

[Drift]

I accept all tips. And I love beer.

 

[jaron001]

IT RUNS


so i had the ect hooked up all wrong lol drift the relay i guess it is in the harness where all the blk/yel wires 3 grn/blk and a few grounds go its on the side where the iat is. well anyways i had the iat and ect hooked to the wrong wire.

 

[jaron001]

whats your paypal addy? pm it to me

 

[jaron001]

drift how loose was your throttle cable. i cant get mine to get tight the inner cable moves no matter where i put the lock not

 

[Drift]

drift how loose was your throttle cable. i cant get mine to get tight the inner cable moves no matter where i put the lock not

Maybe about a cm of deflection. I run mine fairly tight for throttle response. But you dont want it so tight that its preloading the throttle aperture.

I also had to make a customer throttle cable bracket. I just remembered that.