W1 OEM-A-2 · Ignition power 2 (IGP2) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-A-3 · Ignition power 1 (IGP1) 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-4 · Power ground 2 (PG2) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W5 OEM-A-5 · Power ground 1 (PG1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-A-8 · Logic ground 2 (LG2) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 OEM-A-9 · Logic ground 1 (LG1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W8 OEM-E-4 · Logic ground 3 (LG3) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W9 SP-GND-1 FT450-A-A7 · Power ground — 0.85 mm² (≈18 AWG) — — — × W10 OEM-A-23 · Sensor ground 2 (SG2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W11 OEM-A-24 · Sensor ground 1 (SG1) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W12 OEM-E-5 · Sensor ground 3 (SG3) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W13 SP-0V-1 FT450-A-A12 · Signal ground — 0.5 mm² (≈20 AWG) — — — × W14 OEM-A-20 · Sensor 5V supply 2 (VCC2) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W15 OEM-A-21 · Sensor 5V supply 1 (VCC1) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W16 OEM-E-6 · Sensor 5V supply 3 (VCC3) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W17 SP-5V1-1 FT450-A-A14 · +5V sensor supply — 0.5 mm² (≈20 AWG) — — — × W18 OEM-A-7 · Crank position sensor (CKP) FT450-A-A18 · RPM reference (crank -) — 0.5 mm² (≈20 AWG) — — — × W19 SP-0V-1 FT450-A-A18 · RPM reference (crank -) — 0.5 mm² (≈20 AWG) — — — × W20 OEM-A-19 · Camshaft position A (CMP A) FT450-A-A17 · Phase input (cam) — 0.5 mm² (≈20 AWG) — — — × W21 OEM-A-16 · Ignition coil 1 (IGPLS1) FT450-A-A8 · Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-A-15 · Ignition coil 2 (IGPLS2) FT450-A-A9 · Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-A-14 · Ignition coil 3 (IGPLS3) FT450-A-A10 · Ignition 3 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-A-13 · Ignition coil 4 (IGPLS4) FT450-A-A11 · Ignition 4 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-B-5 · Injector 1 (INJ1) FT450-A-A1 · Injector 1 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W26 OEM-B-4 · Injector 2 (INJ2) FT450-A-A2 · Injector 2 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W27 OEM-B-3 · Injector 3 (INJ3) FT450-A-A1 · Injector 1 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W28 OEM-B-2 · Injector 4 (INJ4) FT450-A-A2 · Injector 2 (Bank A) — 0.5 mm² (≈20 AWG) — — — × W29 OEM-E-8 · Main relay control (MRLY) FT450-A-A6 · Aux 4 (fuel pump / relays) — 0.5 mm² (≈20 AWG) — — — × W30 OEM-E-12 · Radiator fan control (FANC) FT450-A-A3 · Aux 1 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-E-17 · Immobilizer fuel pump relay (IMO FPR) FT450-A-A4 · Aux 2 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-E-18 · A/C clutch relay (ACC) FT450-A-A5 · Aux 3 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-A-30 · Manifold absolute pressure (MAP) FT450-A-A23 · White input 4 (oil pressure) — 0.5 mm² (≈20 AWG) — — — × W34 OEM-A-29 · Throttle position sensor (TPS) FT450-A-A20 · White input 1 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-E-20 · Secondary heated O2 sensor (SHO2S) FT450-A-A21 · White input 2 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-B-8 · Coolant temp sensor (ECT) FT450-A-A24 · White input 5 (water temp) — 0.5 mm² (≈20 AWG) — — — × W37 OEM-B-17 · Intake air temp sensor (IAT) FT450-A-A26 · White input 7 (air temp) — 0.5 mm² (≈20 AWG) — — — × W38 OEM-B-13 · Alternator FR signal (ALTF) FT450-A-A22 · White input 3 (TPS) — 0.5 mm² (≈20 AWG) — — — × W39 OEM-E-14 · Fuel tank pressure sensor (FTP) FT450-A-A25 · White input 6 (fuel pressure) — 0.5 mm² (≈20 AWG) — — — ×