Spent some time getting the Apexi Neo Air Flow Controller (AFC) wired in. I plan on writing up a DIY later (for just the AFC install),
but thought I would update this post as its part of the SC install.
Had to identify the 5 wires I needed to tap into at the wire harness connection to the ECU. I labeled them
with tape and used the ID number from the wiring diagram in Bentley manual.
The wiring harness from the AFC was pretty short. So I extended it about 5 feet. Labeled each wire with color from AFC harness
and corresponding ID from Bentley manual.
There were 3 brown ground wires going into the ECU plug. I need the one for postion #6 in the plug. So I
opened the plug and was able to identify it among the three.
Here are all the wires spliced into the harness with crimps. The two wires with the jacks are the MAF connections.
Here it is all re-installed. I will do a DIY write-up later with more detailed instructions, including all the wire connections
and the actual tuning process.
Here you can see the wiring harness I had to extend.
