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Old November 9th, 2004, 03:44 AM   #1
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Lightbulb 2003 V6 6-speed ECU Pin Diagrams!!!

Well, there have been lot's and lot's of people asking me for this. I finally had time tonight to make it readily avaliable for you! This is has been taken directly from the Honda dealer manual. Enjoy I hope this helps all of you out there!






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Old November 9th, 2004, 04:33 AM   #2
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dumb question....but say if i were to get a air fuel ratio gauge(yeah i know rice)....what wire should i tap it to.....im guessing the white one? terminal 10 on 11-22.?
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Hello Prius.

old sn: AwSoMNaMjA
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Old November 9th, 2004, 05:08 AM   #3
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teh sticky!
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Old November 9th, 2004, 05:14 AM   #4
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Quote:
Originally Posted by accord03
dumb question....but say if i were to get a air fuel ratio gauge(yeah i know rice)....what wire should i tap it to.....im guessing the white one? terminal 10 on 11-22.?
Those arent very accurate when they're based off the factory o2 sensors, to be safe and accurate, you want an aftermarket wideband o2 sensor....$$$
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Old November 9th, 2004, 01:29 PM   #5
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Bump....
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Old November 9th, 2004, 01:53 PM   #6
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Quote:
Originally Posted by VTEC-v6!
Those arent very accurate when they're based off the factory o2 sensors, to be safe and accurate, you want an aftermarket wideband o2 sensor....$$$

yeah thats what i figured with the voltage above 1.0 ....well thanks n e ways.
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Old November 9th, 2004, 01:55 PM   #7
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no need to bump, its a sticky
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Old November 9th, 2004, 02:49 PM   #8
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no need to bump, its a sticky
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Old February 17th, 2005, 02:39 PM   #9
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Would this be the same for an Automatic tranny you figure?
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Old February 17th, 2005, 06:44 PM   #10
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Highly Unlikely
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Old August 15th, 2005, 05:11 PM   #11
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HAY GUYS WHAT HAPPENED??? to the pics

ummm dose any one have them
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Old August 16th, 2005, 01:27 PM   #12
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I have them, pm me with your email address
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Old July 24th, 2006, 08:38 PM   #13
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i need teh ecu wiring diagram so i can install my VAFC2
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Old August 2nd, 2007, 07:40 PM   #14
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Can anyone repost these please?
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Old August 20th, 2007, 12:04 PM   #15
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Old March 12th, 2008, 12:32 AM   #16
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Very useful, Thankyou very much
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Old March 12th, 2008, 08:13 PM   #17
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Does any of this info tell you what you need to cut/unplug to delete the governer
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Old March 12th, 2008, 11:04 PM   #18
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lol, where did you hear that would work?
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Old March 13th, 2008, 12:11 PM   #19
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I'm just saying that the fact that ours cars have drive by wire throttle; i just need to figure out what tells the throttle body to close at 135mph
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Old March 13th, 2008, 12:15 PM   #20
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It's part of the programming...you could remove the ROM chip(s), but then you might have trouble getting up to 135
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Old March 13th, 2008, 01:11 PM   #21
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Quote:
Originally Posted by black6speed View Post
I'm just saying that the fact that ours cars have drive by wire throttle; i just need to figure out what tells the throttle body to close at 135mph
Common sense. Sell your AV6 and buy a legitimate performance car (Mustang GT, Camaro SS).
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Old March 13th, 2008, 01:15 PM   #22
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Those? Performance Cars?
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Old March 13th, 2008, 01:26 PM   #23
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Those? Performance Cars?
Depends on your definition, but if your interest is 135mph, any domestic V8 owner would roll over laughing at you. Can't beat the bang for the buck.

Personally, I couldn't care less if my top speed was 120mph or 200mph. It's just not smart or safe to use those speeds in a Honda Accord. Drive a Corvette or Ferrari and you'll understand why people get pulled over in them doing 150.
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Old March 16th, 2008, 07:44 PM   #24
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Common sense. Sell your AV6 and buy a legitimate performance car (Mustang GT, Camaro SS).
I'm just sayin my 4th gen can do 149mph flat out the TL which is based on the 7th gen can do 152mph so why can't hte 7th gen do it?


Oh and by the way a Mustang GT is slow as hell
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Old March 16th, 2008, 10:37 PM   #25
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ya... i eat up GT's
The truth is, most people dont have tires rated to go that fast (from the factory) that's why its governed... ya, its a lil disappointing but its w/e and a widely accepted limitation
All I care about is how fast I can get to 100 (in the 1/4)
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Old March 18th, 2008, 03:50 PM   #26
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Originally Posted by black6speed View Post
I'm just sayin my 4th gen can do 149mph flat out the TL which is based on the 7th gen can do 152mph so why can't hte 7th gen do it?


Oh and by the way a Mustang GT is slow as hell
Quote:
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ya... i eat up GT's
The truth is, most people dont have tires rated to go that fast (from the factory) that's why its governed... ya, its a lil disappointing but its w/e and a widely accepted limitation
All I care about is how fast I can get to 100 (in the 1/4)
Post that on a domestic forum.
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Old December 28th, 2008, 04:08 AM   #27
 
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Can anyone repost these?
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Old December 28th, 2008, 04:15 AM   #28
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I have the manuals here if you want to stop by.
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Old December 28th, 2008, 05:28 AM   #29
 
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May have to do that at some point. I intend to order a helms sooner or later. Thanks for the offer.
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Old April 16th, 2009, 06:51 AM   #30
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can someone please reupload these?
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