-Jason Arro '85 Nissan 200SX (KA24DE) formerly, '85 Nissan Silvia RS-X - FJ20 w/ dual Weber carbs '84 Nissan 200SX Turbo '85 Nissan 200SX Turbo Drive it like you stole it, and work on it like you married it - self quote Quote from: ka-t.orgHella flush and all associates should be gunned down for brainwashing people into thinking a 225 and lots of camber is proper wheel fitment.. SAFC-II Wiring Diagram for S13 KA24DET SAFC-II Wire Color - ECU Pin # - ECU Wire Color - Function White wire - ECU pin 16 - white wire - MAF Signal Input from MAF (You actually cut the ECU's wire in half). Built KA24DE: Wiseco 9.0:1 | Eagle H Beams | ARP Head & Main Studs | BC 272s & Springs | Supertech Valves
The S terminal is for Sense wire. Connect it to battery pos via fusible link. Regarding the main output wire: For 80A to 100A alternator use a 14 gauge fusible link from your local auto parts store. Use a 12 gauge wire for the ground ('E') wire. These are much larger than the 620 stock wires (good for 50A).. 240sx: S13 KA24DE ECU Pinout and Wire Locations. December 10,. For all of you looking to do your own wiring for various reaons, here is a pinout for the S13 240sx ECU showing what each pin goes to.This should only be used as a supplement to the factory service manual, without which you should NOT be doing any wiring at all..