Honda Civic / Del Sol (1992 - 2000) EG/EH/EJ/EK/EM1 Discussion

Apexi neo/safc/vafc wires to wire colors on ecu write up

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Old Dec 12, 2009 | 08:37 PM
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1sickek187's Avatar
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Default Apexi neo/safc/vafc wires to wire colors on ecu write up

since the apexi diagrams are crap and dont really show you anything
i kind of made all honda friendly. let me know if you have any questions

UNIT wire: ECU wire:



Yellow wire: Airflow and pressure signal (map sensor) red/green

White wire
: Airflow and pressure signal red/green

Pink wire
: VTEC signal output green/yellow

Light green wire
: VTM signal Blue/Black

Purple wire
: VTEC signal input green/yellow

Red wire
: IG Power yellow/black

Green wire
: rpm blue/silver

Red and white wire:
IG Power yellow/black

Gray wire:
Throttle signal (TPS) Red/black

Brown wire
: Ground

Black wire:
Ground

i believe this is the write wiring, if someone can double check this id appreciate it

Last edited by 1sickek187; Dec 13, 2009 at 07:33 AM.
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Old Dec 14, 2009 | 06:53 AM
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Default Re: Apexi neo/safc/vafc wires to wire colors on ecu write up

is this right or wrong?
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Old Mar 1, 2010 | 04:19 PM
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Default Re: Apexi neo/safc/vafc wires to wire colors on ecu write up

This man is angel yes their right except map sensor is an input output type
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Old Mar 1, 2010 | 06:20 PM
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dc2vu's Avatar
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From: Tacoma, Wa, USA
Default Re: Apexi neo/safc/vafc wires to wire colors on ecu write up

I can't verify the wire colors, but when installing these units I don't even look at the wire colors, I just look at the pinouts. Sometimes people change the wires or maybe you'll get an international car that will use different colored wires to the ECU.
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Old May 11, 2010 | 08:46 AM
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h22acivicguy's Avatar
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From: stuart, fl, usa
Default Re: Apexi neo/safc/vafc wires to wire colors on ecu write up

i have a 94 honda civic with a jdm d15b vtec i cannot find out how to wire my apexi s-afc to my p08 ecu please god help me i tryed your thing and i didnt work should also let you know i have the orignal cx wire harness for the car i have been looking for 3 days so please if you can help i will not blow up the world lol ive never known fustration like this befor!!
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Old May 23, 2010 | 09:37 PM
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1sickek187's Avatar
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Default Re: Apexi neo/safc/vafc wires to wire colors on ecu write up

Originally Posted by h22acivicguy
i have a 94 honda civic with a jdm d15b vtec i cannot find out how to wire my apexi s-afc to my p08 ecu please god help me i tryed your thing and i didnt work should also let you know i have the orignal cx wire harness for the car i have been looking for 3 days so please if you can help i will not blow up the world lol ive never known fustration like this befor!!
what wires are you missing? or cant connect?
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Old Jul 23, 2010 | 11:27 AM
  #7  
young geezer's Avatar
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From: lost in co, usa
Default Re: Apexi neo/safc/vafc wires to wire colors on ecu write up

this is real helpful thanks.
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