W1 OEM-D-4A · ECU main power (+12V via main relay/ECR) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-D-4E · ECU main power (+12V via main relay/ECR) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W3 SP-14V-1 SL4-A-34 · Aux 9–10 14V supply — 0.85 mm² (≈18 AWG) — — — × W4 SP-14V-1 SL4-B-1 · ECU 14V supply — 0.85 mm² (≈18 AWG) — — — × W5 OEM-A-1AF · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-A-1AJ · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 OEM-A-1L · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W8 SP-GND-1 SL4-B-18 · ECU ground — 0.85 mm² (≈18 AWG) — — — × W9 SP-GND-1 SL4-B-26 · ECU ground — 0.85 mm² (≈18 AWG) — — — × W10 OEM-A-1AB · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W11 OEM-A-1X · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W12 OEM-C-3AB · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W13 OEM-C-3S · Sensor ground (CAS) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W14 SP-0V-1 SL4-B-10 · Analog sensor 0V reference — 0.5 mm² (≈20 AWG) — — — × W15 OEM-C-3A · +5V sensor supply SL4-B-2 · Sensor supply Vref1 5.0V — 0.5 mm² (≈20 AWG) — — — × W16 OEM-C-3R · Crank position (CAS NE) SL4-B-5 · Crank index sensor + — 0.5 mm² (≈20 AWG) — — — × W17 SP-0V-1 SL4-B-6 · Crank index sensor − — 0.5 mm² (≈20 AWG) — — — × W18 OEM-C-3U · Home position (CAS G) SL4-B-7 · Sync sensor + — 0.5 mm² (≈20 AWG) — — — × W19 SP-0V-1 SL4-B-8 · Sync sensor − — 0.5 mm² (≈20 AWG) — — — × W20 OEM-C-3O · Knock sensor SL4-B-16 · Knock 1 + — 0.5 mm² (≈20 AWG) — — — × W21 OEM-D-4AF · Ignition front trailing SL4-A-26 · Ignition channel 1 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-D-4AJ · Ignition rear trailing SL4-A-27 · Ignition channel 2 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-D-4AN · Ignition leading (wasted spark) SL4-A-28 · Ignition channel 3 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-A-1Q · Injector 1 (front primary) SL4-A-1 · Injection channel 1 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-A-1U · Injector 2 (rear primary) SL4-A-2 · Injection channel 2 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-A-1Y · Injector 3 (front secondary) SL4-A-3 · Injection channel 3 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-A-1AC · Injector 4 (rear secondary) SL4-A-4 · Injection channel 4 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-D-4C · Ignition switch / start signal SL4-B-4 · Ignition switch input — 0.5 mm² (≈20 AWG) — — — × W29 OEM-A-1AA · OMP stepper phase B1 SL4-A-18 · Auxiliary output 9 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-A-1AE · OMP stepper phase A1 SL4-A-19 · Auxiliary output 10 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-A-1H · Cooling fan relay (low speed) SL4-B-3 · EFI relay output (low side, 200 mA) — 0.5 mm² (≈20 AWG) — — — × W32 OEM-D-4D · Air pump clutch relay SL4-A-14 · Auxiliary output 5 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-D-4F · Fuel pump speed relay SL4-A-15 · Auxiliary output 6 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-D-4G · Fuel pump relay SL4-A-16 · Auxiliary output 7 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-D-4I · A/C relay SL4-A-17 · Auxiliary output 8 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-D-4K · Cooling fan relay (low speed) SL4-A-10 · Auxiliary output 1 — 0.5 mm² (≈20 AWG) — — — × W37 OEM-D-4L · Cooling fan relay (high speed) SL4-A-11 · Auxiliary output 2 — 0.5 mm² (≈20 AWG) — — — × W38 OEM-A-1C · Idle speed control (ISC) solenoid SL4-A-12 · Auxiliary output 3 — 0.5 mm² (≈20 AWG) — — — × W39 OEM-A-1E · Turbo charge control solenoid SL4-A-13 · Auxiliary output 4 — 0.5 mm² (≈20 AWG) — — — × W40 OEM-D-4AH · MAP sensor (PIM) SL4-B-11 · Analog input 1 — 0.5 mm² (≈20 AWG) — — — × W41 OEM-C-3I · Throttle position (TPS, full range) SL4-B-12 · Analog input 2 — 0.5 mm² (≈20 AWG) — — — × W42 OEM-C-3D · O2 sensor (narrowband) SL4-B-13 · Analog input 3 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-C-3W · Coolant temperature (ECT) SL4-B-14 · Analog input 4 — 0.5 mm² (≈20 AWG) — — — × W44 OEM-C-3T · Intake air temperature (IAT) SL4-B-15 · Analog input 5 — 0.5 mm² (≈20 AWG) — — — × W45 OEM-C-3V · Fuel temperature SL4-B-19 · Analog input 6 — 0.5 mm² (≈20 AWG) — — — × W46 OEM-C-3H · OMP position sensor SL4-B-20 · Analog input 7 (switchable 1k pull-up) — 0.5 mm² (≈20 AWG) — — — × W47 OEM-D-4Q · Vehicle speed sensor SL4-A-20 · Digital input 1 — 0.5 mm² (≈20 AWG) — — — × W48 OEM-D-4AA · Brake pedal switch SL4-A-21 · Digital input 2 — 0.5 mm² (≈20 AWG) — — — × W49 OEM-D-4S · Clutch switch SL4-A-22 · Digital input 3 — 0.5 mm² (≈20 AWG) — — — × W50 OEM-D-4V · A/C request SL4-A-23 · Digital input 4 — 0.5 mm² (≈20 AWG) — — — × W51 OEM-D-4W · Power steering pressure switch SL4-A-24 · Digital input 5 — 0.5 mm² (≈20 AWG) — — — ×