wpgrexx

Okay, I just bought a SAFC 2 but it came with no instructions. Problem is my computer is too slow and old to get Adobe 6.0 to read the instructions on the Apex site. I don't need the ecu diagram, just the SAFC wires

Please fill in my blanks

red wire-
pink wire-
green wire-
black wire-
yellow wire-
white wire-
blue wire-
grey wire-
orange wire-
purple wire-
brown wire-


And to double check for s4's settings are 4cyl, arrow up to the right, flapper, 05 in 05 out. I tried searching but no one actually listed the wire colors and what they correspond to. Thanks much

TurboIIRyan

red wire- Power Supply
pink wire- DO NOT USE
green wire- Rpm Signal
black wire- Ground
yellow wire- Airflow/Pressure signal output ( closest to ecu when you cut the airflow wire)
white wire- Airflow/ Pressure signal input ( the other side of the wire you cut)
blue wire- DO NOT USE
grey wire- Throttle Signal
orange wire- DO NOT USE
purple wire- Knocking Signal
brown wire- Ground

Settings: Flap type sensor, 05 in 05 out.
4cyl Up to the right arrow

ryan

wpgrexx

Ryan, thanks a million. Two more question, on the grounds, which goes closer to the ecu, the brown or the black? And also, what if I don't have a knock sensor, just leave the purple disconected?

TurboIIRyan

I'm sorry, I forgot to mention that to you

The brown is the first ground closest to the ecu, make sure to leave the brown and black wires atleast 1-1.5cm apart. And yes just leave the purple disconnected (I also have no knock sensor)

ryan