these aren't complete / accurate!!
Barrowed from this thread: thanks nismosilvias14 for the info!
GA16DE Apexi S-AFC II Install
I installed an afc today and thought id share the install since GA16DE is non-existant in the Apexi Book and it is a cheaper alternative to JWT.
Apexi ----------- ECU
Spliced
Red ------------- 12 volt ign (I picked a diff source not ECU)
Green ---------- Blue/Orange (RPM Signal, If you cant find it, look behind gauge cluster)
Purple ---------- White (ECU Pin?? Anyone with FSM wanna help?)
Knock sensor, I didnt use it yet...
Grey ------------ Yellow (Throttle Pos)
Brown ---------- Black (Close to ECU)
Black ------------ Black (On same wire above 1 cm behind)
After these are spliced, cut the Solid Green wire going from the ECU. Connect the the Apexi Yellow wire to the green wire going to the ECU. Connect the Apexi White wire to the green wire going into the MAF.
Once everything is ready, turn your ignition to start but don't start it. Let the Apexi load and go to ETC. Then Select Sensor Type. Select Hot-Wire
Sensor Number
14 14 This is for our B14 GA16DE MAF
02 14 This is for Z32 MAF on GA16DE
Sensor Calculation
1 In 1 Out
Next exit back to ETC and select Car Select. Set the CYL to 4 and the THR to the NE Arrow. Finally go to sensor check an make sure everything is reading. Then set your fuel map and turn on your engine and your ready. The book should tell you everything else you need to know about the Settings.