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 SHADOW8-A-1 · ECU supply — 0.85 mm² (≈18 AWG) — — — × W4 SP-14V-1 SHADOW8-B-26 · Aux 9–12 power supply — 0.85 mm² (≈18 AWG) — — — × W5 OEM-D-4B · Battery constant (+12V) SHADOW8-B-1 · Battery constant (HOT) supply — 0.85 mm² (≈18 AWG) — — — × W6 OEM-A-1AF · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 OEM-A-1AJ · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W8 OEM-A-1L · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W9 SP-GND-1 SHADOW8-A-34 · Ground 2 — 0.85 mm² (≈18 AWG) — — — × W10 SP-GND-1 SHADOW8-A-9 · Ground 1 — 0.85 mm² (≈18 AWG) — — — × W11 OEM-A-1AB · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W12 OEM-A-1X · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W13 OEM-C-3AB · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W14 OEM-C-3S · Sensor ground (CAS) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W15 SP-0V-1 SHADOW8-A-4 · 0V analog reference — 0.5 mm² (≈20 AWG) — — — × W16 SP-0V-1 SHADOW8-A-7 · Trigger ground — 0.5 mm² (≈20 AWG) — — — × W17 OEM-C-3A · +5V sensor supply SHADOW8-A-3 · 5.0V sensor supply — 0.5 mm² (≈20 AWG) — — — × W18 OEM-C-3R · Crank position (CAS NE) SHADOW8-A-5 · Crank position sensor — 0.5 mm² (≈20 AWG) — — — × W19 OEM-C-3U · Home position (CAS G) SHADOW8-A-6 · Sync position sensor — 0.5 mm² (≈20 AWG) — — — × W20 OEM-C-3O · Knock sensor SHADOW8-A-16 · Knock 1 + — 0.5 mm² (≈20 AWG) — — — × W21 OEM-D-4AF · Ignition front trailing SHADOW8-B-27 · Ignition TTL cylinder 1 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-D-4AJ · Ignition rear trailing SHADOW8-B-28 · Ignition TTL cylinder 2 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-D-4AN · Ignition leading (wasted spark) SHADOW8-B-29 · Ignition TTL cylinder 3 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-A-1Q · Injector 1 (front primary) SHADOW8-B-2 · Injector cylinder 1 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-A-1U · Injector 2 (rear primary) SHADOW8-B-3 · Injector cylinder 2 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-A-1Y · Injector 3 (front secondary) SHADOW8-B-4 · Injector cylinder 3 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-A-1AC · Injector 4 (rear secondary) SHADOW8-B-5 · Injector cylinder 4 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-D-4C · Ignition switch / start signal SHADOW8-B-21 · Digital input 10 / ignition switch — 0.5 mm² (≈20 AWG) — — — × W29 OEM-A-1AA · OMP stepper phase B1 SHADOW8-B-22 · Aux output 9 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-A-1AE · OMP stepper phase A1 SHADOW8-B-23 · Aux output 10 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-A-1S · OMP stepper phase B2 SHADOW8-B-24 · Aux output 11 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-A-1W · OMP stepper phase A2 SHADOW8-B-25 · Aux output 12 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-A-1H · Cooling fan relay (low speed) SHADOW8-B-10 · Aux output 1 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-D-4D · Air pump clutch relay SHADOW8-B-11 · Aux output 2 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-D-4F · Fuel pump speed relay SHADOW8-B-12 · Aux output 3 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-D-4G · Fuel pump relay SHADOW8-B-13 · Aux output 4 — 0.5 mm² (≈20 AWG) — — — × W37 OEM-D-4I · A/C relay SHADOW8-B-14 · Aux output 5 — 0.5 mm² (≈20 AWG) — — — × W38 OEM-D-4K · Cooling fan relay (low speed) SHADOW8-B-15 · Aux output 6 — 0.5 mm² (≈20 AWG) — — — × W39 OEM-D-4L · Cooling fan relay (high speed) SHADOW8-B-16 · Aux output 7 — 0.5 mm² (≈20 AWG) — — — × W40 OEM-A-1C · Idle speed control (ISC) solenoid SHADOW8-B-17 · Aux output 8 — 0.5 mm² (≈20 AWG) — — — × W41 OEM-A-1E · Turbo charge control solenoid SHADOW8-B-6 · Injector cylinder 5 — 0.5 mm² (≈20 AWG) — — — × W42 OEM-A-1G · Purge solenoid SHADOW8-B-7 · Injector cylinder 6 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-A-1I · Turbo charge relief solenoid SHADOW8-B-8 · Injector cylinder 7 — 0.5 mm² (≈20 AWG) — — — × W44 OEM-A-1K · Turbo pre-control solenoid SHADOW8-B-9 · Injector cylinder 8 — 0.5 mm² (≈20 AWG) — — — × W45 OEM-D-4AH · MAP sensor (PIM) SHADOW8-A-10 · Analog voltage 1 — 0.5 mm² (≈20 AWG) — — — × W46 OEM-C-3I · Throttle position (TPS, full range) SHADOW8-A-11 · Analog voltage 2 — 0.5 mm² (≈20 AWG) — — — × W47 OEM-C-3D · O2 sensor (narrowband) SHADOW8-A-12 · Analog voltage 3 — 0.5 mm² (≈20 AWG) — — — × W48 OEM-C-3W · Coolant temperature (ECT) SHADOW8-A-13 · Analog voltage 4 — 0.5 mm² (≈20 AWG) — — — × W49 OEM-C-3T · Intake air temperature (IAT) SHADOW8-A-14 · Analog voltage 5 — 0.5 mm² (≈20 AWG) — — — × W50 OEM-C-3V · Fuel temperature SHADOW8-A-18 · Analog voltage 6 — 0.5 mm² (≈20 AWG) — — — × W51 OEM-C-3H · OMP position sensor SHADOW8-A-19 · Analog voltage 7 (switchable 1k pull-up) — 0.5 mm² (≈20 AWG) — — — × W52 OEM-D-4Q · Vehicle speed sensor SHADOW8-A-26 · Digital input 1 — 0.5 mm² (≈20 AWG) — — — × W53 OEM-D-4AA · Brake pedal switch SHADOW8-A-27 · Digital input 2 — 0.5 mm² (≈20 AWG) — — — × W54 OEM-D-4S · Clutch switch SHADOW8-A-28 · Digital input 3 — 0.5 mm² (≈20 AWG) — — — × W55 OEM-D-4V · A/C request SHADOW8-A-29 · Digital input 4 — 0.5 mm² (≈20 AWG) — — — × W56 OEM-D-4W · Power steering pressure switch SHADOW8-A-30 · Digital input 5 — 0.5 mm² (≈20 AWG) — — — ×