ECU Gods I Need your help!!
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From: Central Valley, CA, United States
I need to know if the ECU wiring pinouts? are the same for a 97hx Automatic and a 5spd, obviously the IACV and CVT tranny sensors are completely different, but I need to know if everything else is the same. ie EGR valve.
The problem I'm stuck at is the EGR valve. I'm finishing up my 5spd swap, but don't want to get a CEL for the EGR if I put everything together (IM) and have to take it all apart again. The one that game with the IM has 5pins inside I believe? No clue how many wires since I don't have the sensor plug itself, and the old one (Auto) has 3pins i believe it's 3 wires. I need to know how to wire this stupid thing up!! Anyone please!!
I'll post pics up soon!!
I found this but I have no clue where the EGR is wired to.

Modified by BlackHXCoupe at 3:34 PM 1/5/2007
The problem I'm stuck at is the EGR valve. I'm finishing up my 5spd swap, but don't want to get a CEL for the EGR if I put everything together (IM) and have to take it all apart again. The one that game with the IM has 5pins inside I believe? No clue how many wires since I don't have the sensor plug itself, and the old one (Auto) has 3pins i believe it's 3 wires. I need to know how to wire this stupid thing up!! Anyone please!!
I'll post pics up soon!!
I found this but I have no clue where the EGR is wired to.

Modified by BlackHXCoupe at 3:34 PM 1/5/2007
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From: CAPITAL CITY Tallahassee D.S., Florida, U.S.A
https://honda-tech.com/zerothread?id=478377 hope this helps
Thread Starter
Honda-Tech Member
Joined: Feb 2006
Posts: 1,180
Likes: 0
From: Central Valley, CA, United States
Nuh uh, I need an HX pinout. I basically need to find out how the EGR is wired up to make sure I don't get a CEL.
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