W1 OEM-A-13 · ECM power source (IGP1) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-C-1 · ECM power source (IGP2) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W3 OEM-G-10 · Throttle motor common power phases 2&4 (COM2) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W4 OEM-G-2 · Throttle motor power source 1 (IGM1) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W5 OEM-G-3 · Throttle motor power source 2 (IGM2) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-G-9 · Throttle motor common power phases 1&3 (COM1) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W7 SP-14V-1 FT450-A-A13 · +12V switched — 0.85 mm² (≈18 AWG) — — — × W8 OEM-A-12 · Power ground (PG1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W9 OEM-A-25 · Power ground (PG2) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W10 OEM-G-7 · Throttle motor ground 1 (PGM1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W11 OEM-G-8 · Throttle motor ground 2 (PGM2) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W12 SP-GND-1 FT450-A-A7 · Power ground — 0.85 mm² (≈18 AWG) — — — × W13 OEM-A-26 · Logic ground (LG1) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W14 OEM-B-13 · Cylinder position sensor 2 return (CYP 2M) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W15 OEM-B-14 · Cylinder position sensor 1 return (CYP 1M) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W16 OEM-B-15 · Crank position sensor 2 return (CKP 2M) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W17 OEM-B-16 · Crank position sensor 1 return (CKP 1M) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W18 OEM-B-9 · Logic ground (LG2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W19 OEM-D-11 · Sensor ground (SG2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W20 OEM-F-15 · Accelerator pedal ground (SG3) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-F-2 · Sensor ground (SG1) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W22 SP-0V-1 FT450-A-A12 · Signal ground — 0.5 mm² (≈20 AWG) — — — × W23 OEM-D-10 · Sensor 5V supply (VCC2) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-F-1 · Sensor 5V supply (VCC1) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-F-14 · Accelerator pedal 5V supply (VCC3) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W26 SP-5V1-1 FT450-A-A14 · +5V sensor supply — 0.5 mm² (≈20 AWG) — — — × W27 OEM-B-8 · Crank position sensor 1 + (CKP 1P) FT450-A-A18 · RPM reference (crank -) — 0.5 mm² (≈20 AWG) — — — × W28 SP-0V-1 FT450-A-A18 · RPM reference (crank -) — 0.5 mm² (≈20 AWG) — — — × W29 OEM-B-7 · Crank position sensor 2 + (CKP 2P) FT450-A-A19 · RPM signal (crank +) — 0.5 mm² (≈20 AWG) — — — × W30 OEM-B-6 · Cylinder position sensor 1 + (CYP 1P) FT450-A-A17 · Phase input (cam) — 0.5 mm² (≈20 AWG) — — — × W31 OEM-A-11 · Ignition coil 1 (IGN COIL1) FT450-A-A8 · Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-A-24 · Ignition coil 2 (IGN COIL2) FT450-A-A9 · Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-B-12 · Ignition coil 3 (IGN COIL3) FT450-A-A10 · Ignition 3 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-B-11 · Ignition coil 4 (IGN COIL4) FT450-A-A11 · Ignition 4 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-A-1 · Injector 1 (INJ1) FT450-A-A1 · Injector 1 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W36 OEM-A-2 · Injector 2 (INJ2) FT450-A-A2 · Injector 2 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W37 OEM-A-3 · Injector 3 (INJ3) FT450-A-A1 · Injector 1 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W38 OEM-A-14 · Injector 4 (INJ4) FT450-A-A2 · Injector 2 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W39 OEM-A-15 · Injector 5 (INJ5) FT450-A-A1 · Injector 1 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W40 OEM-A-16 · Injector 6 (INJ6) FT450-A-A2 · Injector 2 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W41 OEM-A-5 · Fuel pump relay (FLR1) FT450-A-A6 · Aux 4 (fuel pump / relays) — 0.5 mm² (≈20 AWG) — — — × W42 OEM-F-19 · VTEC solenoid front (VT SOLF) FT450-A-A3 · Aux 1 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-F-20 · VTEC solenoid rear (VT SOLR) FT450-A-A4 · Aux 2 — 0.5 mm² (≈20 AWG) — — — × W44 OEM-D-9 · MAP sensor FT450-A-A20 · White input 1 — 0.5 mm² (≈20 AWG) — — — × W45 OEM-F-13 · Accelerator pedal position 1 (AP1) FT450-A-A21 · White input 2 — 0.5 mm² (≈20 AWG) — — — × W46 OEM-F-12 · Accelerator pedal position 2 (AP2) FT450-A-A22 · White input 3 (TPS) — 0.5 mm² (≈20 AWG) — — — × W47 OEM-D-12 · Throttle position sensor (TPS) FT450-A-A23 · White input 4 (oil pressure) — 0.5 mm² (≈20 AWG) — — — × W48 OEM-D-7 · Engine coolant temperature (ECT) FT450-A-A24 · White input 5 (water temp) — 0.5 mm² (≈20 AWG) — — — × W49 OEM-F-4 · Fuel pump relay 2 (FLR2) FT450-A-A5 · Aux 3 — 0.5 mm² (≈20 AWG) — — — × W50 OEM-D-16 · Front secondary O2 signal (O2S FS) FT450-A-A25 · White input 6 (fuel pressure) — 0.5 mm² (≈20 AWG) — — — × W51 OEM-D-8 · Intake air temperature (IAT) FT450-A-A26 · White input 7 (air temp) — 0.5 mm² (≈20 AWG) — — — ×