JOES05tl

Im sure a mod can help out here- Why haven't we taken care of this yet?

ACCURATEin

I tried to have the VAFC-II wired up back in July of 2004 at Hondaworks and the tech didn't feel comfortable completing the install after the initial engine startup. The controller was reading that the engine was at 5000 rpm when the car was in park and idling. The VTEC solenoid engaged and made a loud sound (something not good).

You guys can attempt to have it installed elsewhere but the tech who tried to install it on my car is fairly knowledgable about Honda motors because that's what he does everyday.

Miguelitro

RYAN97812:my 04tl is burning rich because my catatytics are emptys.we don't need them down here but the car is burning rich.i need to know if the vafc-2 can solve my problem?
that is why i ask for the wiring diagran yeterday. i have the s/c on.

Acura04Cee

against all odds.... what are you selling your supercharger for?

Touge

miguelitro, I think you can get ask the dealer for a copy of the wiring diagram. They usually always have the service manual. Once you identify the right wires to tap I think the vafc2/neo should work.

ndabunka

I thik he's asking $2,800 or so...Go look in the black market for the details.

PS - You didn't ask "why" he's selling it so this seems an appropriate response.

tidus888

hm... is it possible that the the voltage is different?

like you know sensor voltage... can be 3.3Volt.... 5.0Volt.... 12Volt..

lookinco

What wirings are you looking for?

Here are the pinouts that would probably be what you need.

2006 TL automatic ECU:
...................................pinout color
Ignition Coil 1...............A20 YEL/GRN
Ignition Coil 2...............A19 BLU/RED
Ignition Coil 3...............A18 WHT/BLU
Ignition Coil 4...............A17 BRN
Ignition Coil 5...............A16 BLK/RED
Ignition Coil 6...............A15 BRN/WHT
Injector 1.....................A21 BRN
Injector 2.....................A31 RED
Injector 3.....................A30 BLU
Injector 4.....................A29 YEL
Injector 5.....................A28 BLK/RED
Injector 6.....................A27 WHT/BLU
VTEC solenoid..............A22 GRN/YEL
MAP sensor..................C5 GRN/RED
Crank sensor...............B17 BLU
Cam sensor.................B8 YEL
Knock sensor...............B6 RED/BLU
IAT sensor...................A5 RED/YEL
Speed sensor..............B19 BLU
Pedal position sensor..D3 RED/BLU
Ignition........................D6 BLK/GRN
Ground........................A1 BLK
Sensor Ground............D7 GRN

As far as I know the VAFC needs a RPM signal which our ECU does not have.

Touge

You should have a rpm signal, my 06 rl does. The motors are similar cept for displacement...

marquetteTL

i know i am a newbie, but i do know a little bit about VTEC controllers from my last two Hondas (turbo del Sol w/ B18 swap and '01 Prelude tuned by King Motorsports). The VTEC controllers I used, I did not hardwire. I used a plug-n-play harness from Boomslang Fabrication. I had a VAFC-II in both, and on Boomslang's website, they list a harness for the 03-06 Accord, and so if it works for them and our comnputers are the same/similar, doesn't that mean it could work for our 3G TL from 04-06?

stillhere153

iTrader: (1)

naw man b18 and h22 is diff ballpark... I think it aint possible since the thread is so old and the poll suggest 1 person has it... and that 1 was prob a 2gen

marquetteTL

Originally Posted by MugenR
the 7th gen accords have gotten it to work on their cars. and they have the same ECU configuration.

I know how different the B, D, and H series motors are from the J, but technically, if the Boomslang harness works in the 7th gen accords, it should theoretically work in the TL

ndabunka

The above statement is FALSE. They DO NOT have the same ECU

silveracid

i have spent over 120hr trying to... we got signal and link up but v-tec was unresponsive so if anybody can please let me know.. i got a hondata ecu on the way