h22 euro r iac wiring

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May 20, 2003 | 12:42 AM

RaceTUNE

Thread Starter

Joined: Dec 2002

Posts: 4

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From: san francisco

h22 euro r iac wiring

I swapped a h22 euro into a 93 prelude. How do you wire up the iac? the 93 prelude is 2 pin, and the euro is 3 pin.

I am using the 94 h22 jdm obd1 ecu.

thanks.

May 20, 2003 | 06:02 AM

mugencl1

Joined: Jan 2002

Posts: 47

Likes: 0

From: Japan

You need a jdm ecu from Euro R to drive the 3-wire rotary type idle valve (RACV). Anyway the 3 pin are connect to ecu, +12v and ground. I can check the color code for you later when I look at my shop manual.

May 20, 2003 | 08:39 AM

2point6

Honda-Tech Member

Joined: Nov 2001

Posts: 3,396

Likes: 0

From: Tucson, AZ, USA

Re: h22 euro r iac wiring (RaceTUNE)

Here is a link to a post I made on my site. It shows how to modify the ATR manifold to use the stock IAB. Check it out if you like. You may have to register to view. I appologize if this is an inconvienience.

http://www.collectiveracing.ne...;t=87