[Impreza v5/6 g4+ where are the additional aux pins?]

8 hours ago, Hurtenstein said:

I combined both fans to IGN3 to free up IGN4. Shifting the fuel pump seems like robbing Peter to pay Paul?

I also converted to E-Throttle which freed up the 4x idle control AUX5,6,7,8. Not all G4+ have the E-throttle expansion though depending on age.

If you're only 2 short (not sure if you're doing intake and exhaust) and have the E-throttle expansion slot, you can just get away with using AUX 9/10 that comes on that loom.

If you're not converting to direct ignition, you can also get Ign7/8 on the second expansion slot which the G4+ will definitely have. 

 

Perfect. Boost solenoid & fuel pump swap to IGN7/8 & it's sorted. Didn't realise the IGN pins would support those functions.

Thanks for your help!

[Impreza v5/6 g4+ where are the additional aux pins?]

Hi there,

I have an impreza I need to add AVCS heads to, and need 2 additional aux outputs. I can shuffle the fuel pump & a/c clutch to other pins in order to free up AUX1 & AUX3 - but need to find the remaining AUX outputs so I can move these.

Where are these located? I'm fine with soldering to the board if required.

Thanks in advance,

Ren

[V44 Subaru AVCS drive]

*Solved*

Worked this out.

Aux 1-4 will run VVT Solenoid, Aux 5-8 will not. Solution, move a few pins around.

 

[V44 Subaru AVCS drive]

Hi There,

I have a v44 plugin ECU for v1-2 wrx. Wanting to run AVCS.

PCB rev 1.2 baseboard rev 1.1

However, VVT solenoid does not appear in the list of output functions, why is this?

Surely this ECU can run the AVCS system?

Many thanks,

Ren