ECU Pin Diagram - Drive Accord Honda Forums | radio-pro.ru
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post #1 of 15 Old 03-23-2005, 06:29 PM Thread Starter
vtec4me

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Question ECU Pin Diagram

I searched and couldnt find much to help yet... I purchased a APEXi vafc2 for my 2000 accord 2.3 ltr vtec It didnt have the pin diagram I need which I believe is the f23a1 engine... If anybody has a suggestion or the info I need or has done this install I would be very appreciative for the help!!! Thanks alot


2000 accord lx 2dr
VAFC2 installed, in need of dynotune
Bosch plat+4
Cold Air Intake
4-2-1 headers
High flow cat
Cat-Back Borla Exhaust
Hyper Blinker DIY
Blue/white/red LED Conversion
Newbee in training!
:naughty:
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post #2 of 15 Old 03-24-2005, 06:57 AM
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What's another name for the ECU?? That isn't a Honda term, I can get ANY pin if I have THEIR term.....

Attached Images
File Type: pdf 00 circut list.pdf (77.0 KB, 1663 views)
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post #3 of 15 Old 03-24-2005, 03:15 PM
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pgm-fi I believe

'08 RDX tech.

'06 accord V6 6 MT nav sedan... gone.

'06 TSX 6MT.
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post #4 of 15 Old 03-24-2005, 03:51 PM
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ECM/PCM should be what your looking for.

I1
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post #5 of 15 Old 03-24-2005, 07:02 PM Thread Starter
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Its actually the pcm (powertrain control module) for honda automatics... I called it the ECU out of habit! Thanks!!!

2000 accord lx 2dr
VAFC2 installed, in need of dynotune
Bosch plat+4
Cold Air Intake
4-2-1 headers
High flow cat
Cat-Back Borla Exhaust
Hyper Blinker DIY
Blue/white/red LED Conversion
Newbee in training!
:naughty:
struckaccord is offline
post #6 of 15 Old 03-24-2005, 08:19 PM
ready to go....

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Quote:
for honda automatics.
No longer true....

Now understand by giving this info we're holding NO RESPONSIBILITY for this mod screwing up your engine or PCM! (My prince has had to undo the damage more than once at work)

One note: honda's wiring is viewed from the wire side, not the pin side.

Here ya go.....

GOOD~LUCK!!

Attached Images
File Type: pdf 2000 pcm con a.pdf (129.0 KB, 3641 views)
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post #7 of 15 Old 03-25-2005, 06:17 AM
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What kind of damage has he had to undo for these?

2003 Accord 4dr EX
Graphite Pearl
Decklid spoiler
DC Sports CAI
20 mm sway bar
Front Tower Strut Bar
Blue Ambient LED
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post #8 of 15 Old 03-25-2005, 06:45 AM
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Replace fried PCM's a few times. They cost about 800 from the stories I've heard. I think some people have managed to find a used one from a junkyard for less.

Here, I don't think they pass smog with this mod done. Some people have managed to undo the mod to get tested, then put it back.
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post #9 of 15 Old 03-25-2005, 07:13 AM
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Ouch $800 plus labor!

2003 Accord 4dr EX
Graphite Pearl
Decklid spoiler
DC Sports CAI
20 mm sway bar
Front Tower Strut Bar
Blue Ambient LED
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post #10 of 15 Old 03-25-2005, 10:55 AM Thread Starter
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Quote:
Originally Posted by princess
No longer true....

Now understand by giving this info we're holding NO RESPONSIBILITY for this mod screwing up your engine or PCM! (My prince has had to undo the damage more than once at work)

One note: honda's wiring is viewed from the wire side, not the pin side.

Here ya go.....

GOOD~LUCK!!

I brought up the file you listed, I could only get the glossary... I tried the circuit index and clicked on some of the links nothing worked... Is the pin location listed on there if so how do I compare that number to my pcm/ecu? Thanks Alot!!!

2000 accord lx 2dr
VAFC2 installed, in need of dynotune
Bosch plat+4
Cold Air Intake
4-2-1 headers
High flow cat
Cat-Back Borla Exhaust
Hyper Blinker DIY
Blue/white/red LED Conversion
Newbee in training!
:naughty:
struckaccord is offline
post #11 of 15 Old 03-25-2005, 11:58 AM
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Only the pages with the pins on them are supposed to work. The rest isn't going to work fo ryou because it's not connected to the Honda network & never will be! That's limited to to employees!
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post #12 of 15 Old 03-28-2005, 07:41 AM Thread Starter
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Thumbs up

Install completed! Did not install the vtc cam signal wire (for i-vtec only hopefully) but car runs great, vafc2 seems to work all sensors read correctly!
I have to search more but if anyone knows of a dyno location list online I would love to see it, maybe find one closer than the other side of the state lol. Thanks so much for all the help!!!Couldnt have done it without that pinout Princess!!!

Off to find a dyno to tune VAFC2

2000 accord lx 2dr
VAFC2 installed, in need of dynotune
Bosch plat+4
Cold Air Intake
4-2-1 headers
High flow cat
Cat-Back Borla Exhaust
Hyper Blinker DIY
Blue/white/red LED Conversion
Newbee in training!
:naughty:
struckaccord is offline
post #13 of 15 Old 09-06-2005, 12:23 AM
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Quote:
Originally Posted by struckaccord
I searched and couldnt find much to help yet... I purchased a APEXi vafc2 for my 2000 accord 2.3 ltr vtec It didnt have the pin diagram I need which I believe is the f23a1 engine... If anybody has a suggestion or the info I need or has done this install I would be very appreciative for the help!!! Thanks alot

hey what kinda hyper blinker do you have ....and where can i get 1

01 4banger lx 2dr auto accord
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post #14 of 15 Old 11-14-2017, 03:31 PM
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Princess...tried to PM you but box full. You do not know me, but I am hoping you can help me ! Don't want to get into details on this thread, since it is not related, just hoping to make contact with you. Thanks!
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post #15 of 15 Old 11-14-2017, 03:35 PM
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Quote:
Originally Posted by wombat9999 View Post
Princess...tried to PM you but box full. You do not know me, but I am hoping you can help me !


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