which pin on the P28 ecu is the vtec wire

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Jan 11, 2003 | 10:47 AM

crazydude75927

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Joined: Jan 2003

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From: Edmond, OK, U.S.A.

which pin on the P28 ecu is the vtec wire

just as i said i realy need to find out which wire is the vtec selonoid wire it would realy help if i knew this by the end of today thanx if you know please e-mail me at crazydude75927@yahoo.com

Jan 11, 2003 | 07:39 PM

AztecRacer

Joined: Nov 2002

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From: Houston, Tx, USA

Re: which pin on the P28 ecu is the vtec wire (crazydude75927)

Green / White wire off of the A4 block on a p28 computer. Good Luck

Jan 11, 2003 | 08:07 PM

smnowell

Honda-Tech Member

Joined: Sep 2002

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From: Baltimore, MD

Re: which pin on the P28 ecu is the vtec wire (AztecRacer)

Quote:

Green / White wire off of the A4 block on a p28 computer. Good Luck

partly right. The wire is green/yellow coming off of the VTEC solenoid. Once it passes through the main connector where your engine harness meets the main wiring harness it turns to Orange/White

VTEC Solenoid is A4 on your ECU.