S-AFC2
11-02-2007, 08:12 PM
#1
1.5 BAR
Thread Starter
Join Date: Sep 2007
Posts: 862
S-AFC2
Currently building my 48/60 t3 garrett on my stock d16y7. Im running 450cc dsm injectors, s-afc2, and vortech btm to get around 180whp. I know this probably gets asked all the time. But ive done some searching and theres never really a clear answer. I have 11 wires, i know i will probably not use them all because, this is a universal unit. I have searched on apexi's website and looked at all the diagrams but they blow. They dont list any other motor but d15b and b16a. Would appreciate it if someone that has already wired one of these to tell me which plug on my ecu. Theres two gray and one blue. Also what wires go from safc2 to my ecu. Thanks.
If you are willing to go the extra mile. If you could get the Vortech BTM wiring diagram and where all the wires go, I am willing to send you 4 brand new still in the box NGK spark plugs for d16.
If you are willing to go the extra mile. If you could get the Vortech BTM wiring diagram and where all the wires go, I am willing to send you 4 brand new still in the box NGK spark plugs for d16.
tell me what year your car is too. i dug up my old SAFC2 and VAFC2 documents from when I had one in my car :P Working on the vortech :P. More info on those NGK's? Model? Pregapped/not?
11-05-2007, 01:52 AM
#6
1.0 BAR
Join Date: Oct 2006
Posts: 236
Re: S-AFC2 NWS
This is the text format I'll be using:
Pin# / ECU Wire Color / SAFCII Wire Color / Sensor or Function
A10 / Black / Black and Brown wires / Ground
A11 / Yellow-Black / Red / Power!
A20 / Yellow-Green / Green / RPM Signal
D1 / Red-Black / Gray / TPS (Throttle Position Sensor)
D3 / Red-Green / Yellow-White / MAP Sensor
You will NOT use the following AFC wires for the following reasons:
Purple - D16y7 is NOT equipped with a Knock sensor
Orange - Honda's don't use Karman sensors
Pink - Honda's don't use Karman sensors
Blue - Honda only uses one air sensor, not two
Some special notes regarding the ground and MAP wires:
Ground - There are 2 AFC wires, connecting to 1 ECU wire. The AFC wires are black and brown. The brown wire is spliced closest to the ECU, and the black wire is spliced 1" away from the ECU. It will look something like this
-------------Black AFC Wire --------(1 inch)-----Brown AFC Wire -------------- ECU pin A10
MAP - There are 2 AFC wires, connecting to 1 ECU wire. The AFC wires are yellow and white. This wire is the only wire that is CUT, not spliced. The yellow AFC wire goes to the ECU side, and the white AFC wire goes to the harness side of the Red/Green wire on pin D3. It will look something like this.
Harness ---------------------| |----------- ECU Pin D3
| CUT |
White AFC wire ------------| |----------------- Yellow AFC wire
Here are the ECU pinouts noob.
Better get those spark plugs ready.
Pin# / ECU Wire Color / SAFCII Wire Color / Sensor or Function
A10 / Black / Black and Brown wires / Ground
A11 / Yellow-Black / Red / Power!
A20 / Yellow-Green / Green / RPM Signal
D1 / Red-Black / Gray / TPS (Throttle Position Sensor)
D3 / Red-Green / Yellow-White / MAP Sensor
You will NOT use the following AFC wires for the following reasons:
Purple - D16y7 is NOT equipped with a Knock sensor
Orange - Honda's don't use Karman sensors
Pink - Honda's don't use Karman sensors
Blue - Honda only uses one air sensor, not two
Some special notes regarding the ground and MAP wires:
Ground - There are 2 AFC wires, connecting to 1 ECU wire. The AFC wires are black and brown. The brown wire is spliced closest to the ECU, and the black wire is spliced 1" away from the ECU. It will look something like this
-------------Black AFC Wire --------(1 inch)-----Brown AFC Wire -------------- ECU pin A10
MAP - There are 2 AFC wires, connecting to 1 ECU wire. The AFC wires are yellow and white. This wire is the only wire that is CUT, not spliced. The yellow AFC wire goes to the ECU side, and the white AFC wire goes to the harness side of the Red/Green wire on pin D3. It will look something like this.
Harness ---------------------| |----------- ECU Pin D3
| CUT |
White AFC wire ------------| |----------------- Yellow AFC wire
Here are the ECU pinouts noob.
Better get those spark plugs ready.
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