W1 OEM-A-12 · EFI main relay (B+) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-A-13 · EFI main relay (B1+) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W3 SP-14V-1 FT450-A-A13 · +12V switched — 0.85 mm² (≈18 AWG) — — — × W4 OEM-A-22 · Power ground (E1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W5 OEM-D-13 · Power ground (E01) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-D-26 · Power ground (E02) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 SP-GND-1 FT450-A-A7 · Power ground — 0.85 mm² (≈18 AWG) — — — × W8 OEM-A-18 · Sensor ground (E2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W9 OEM-C-15 · Cam sensor ground (G-) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W10 OEM-C-16 · Crank sensor - (NE-) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W11 SP-0V-1 FT450-A-A12 · Signal ground — 0.5 mm² (≈20 AWG) — — — × W12 OEM-A-11 · Sensor supply +5V (VC) FT450-A-A14 · +5V sensor supply — 0.5 mm² (≈20 AWG) — — — × W13 OEM-C-8 · Crank sensor + (NE+) FT450-A-A18 · RPM reference (crank -) — 0.5 mm² (≈20 AWG) — — — × W14 SP-0V-1 FT450-A-A18 · RPM reference (crank -) — 0.5 mm² (≈20 AWG) — — — × W15 OEM-C-7 · Cam sensor 1 + (G1+) FT450-A-A17 · Phase input (cam) — 0.5 mm² (≈20 AWG) — — — × W16 OEM-C-5 · Ignition 1 (IGT1) FT450-A-A8 · Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W17 OEM-C-13 · Ignition 2 (IGT2) FT450-A-A9 · Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W18 OEM-D-12 · Injector 1&7 (#10) FT450-A-A1 · Injector 1 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W19 OEM-D-11 · Injector 2&8 (#20) FT450-A-A2 · Injector 2 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W20 OEM-D-24 · Injector 3&5 (#40) FT450-A-A1 · Injector 1 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W21 OEM-D-25 · Injector 4&6 (#30) FT450-A-A2 · Injector 2 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W22 OEM-A-4 · Throttle position (VTA1) FT450-A-A20 · White input 1 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-A-5 · Coolant temperature (THW) FT450-A-A24 · White input 5 (water temp) — 0.5 mm² (≈20 AWG) — — — × W24 OEM-B-4 · EFI main relay control (MREL) FT450-A-A6 · Aux 4 (fuel pump / relays) — 0.5 mm² (≈20 AWG) — — — × W25 OEM-B-6 · Fuel pump relay (FPR) FT450-A-A3 · Aux 1 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-B-7 · A/C clutch relay (ACMG) FT450-A-A4 · Aux 2 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-D-19 · O2 heater 2 (HT2) FT450-A-A5 · Aux 3 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-A-17 · O2 right front (OXR1) FT450-A-A21 · White input 2 — 0.5 mm² (≈20 AWG) — — — × W29 OEM-A-6 · O2 left front (OXL1) FT450-A-A22 · White input 3 (TPS) — 0.5 mm² (≈20 AWG) — — — × W30 OEM-B-11 · O2 right rear (OXR2) FT450-A-A23 · White input 4 (oil pressure) — 0.5 mm² (≈20 AWG) — — — × W31 OEM-B-24 · O2 left rear (OXL2) FT450-A-A25 · White input 6 (fuel pressure) — 0.5 mm² (≈20 AWG) — — — × W32 OEM-A-16 · Intake air temperature (THA) FT450-A-A26 · White input 7 (air temp) — 0.5 mm² (≈20 AWG) — — — ×