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 MAXXECUMINI-C1-H4 · +12V (ECU power supply) — 0.85 mm² (≈18 AWG) — — — × W4 OEM-A-1AF · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W5 OEM-A-1AJ · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-A-1L · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 SP-GND-1 MAXXECUMINI-C1-G4 · ENGINE GND — 0.85 mm² (≈18 AWG) — — — × W8 OEM-A-1AB · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W9 OEM-A-1X · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W10 OEM-C-3AB · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W11 OEM-C-3S · Sensor ground (CAS) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W12 SP-0V-1 MAXXECUMINI-C1-A2 · TRIGGER GND — 0.5 mm² (≈20 AWG) — — — × W13 SP-0V-1 MAXXECUMINI-C1-B3 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W14 SP-0V-1 MAXXECUMINI-C1-B4 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W15 SP-0V-1 MAXXECUMINI-C1-D4 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W16 OEM-C-3A · +5V sensor supply MAXXECUMINI-C1-E2 · +5V sensor supply — 0.5 mm² (≈20 AWG) — — — × W17 OEM-C-3R · Crank position (CAS NE) MAXXECUMINI-C1-A1 · TRIGGER — 0.5 mm² (≈20 AWG) — — — × W18 OEM-D-4AF · Ignition front trailing MAXXECUMINI-C1-F1 · IGN 1 — 0.5 mm² (≈20 AWG) — — — × W19 OEM-D-4AJ · Ignition rear trailing MAXXECUMINI-C1-F2 · IGN 2 — 0.5 mm² (≈20 AWG) — — — × W20 OEM-D-4AN · Ignition leading (wasted spark) MAXXECUMINI-C1-F3 · IGN 3 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-A-1Q · Injector 1 (front primary) MAXXECUMINI-C1-G3 · INJ 1 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-A-1U · Injector 2 (rear primary) MAXXECUMINI-C1-H1 · INJ 2 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-A-1Y · Injector 3 (front secondary) MAXXECUMINI-C1-H2 · INJ 3 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-A-1AC · Injector 4 (rear secondary) MAXXECUMINI-C1-H3 · INJ 4 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-A-1H · Cooling fan relay (low speed) MAXXECUMINI-C1-G2 · GPO 1 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-D-4D · Air pump clutch relay MAXXECUMINI-C1-G1 · GPO 2 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-D-4F · Fuel pump speed relay MAXXECUMINI-C1-E1 · GPO 3 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-D-4G · Fuel pump relay MAXXECUMINI-C1-D1 · GPO 8/TACHO — 0.5 mm² (≈20 AWG) — — — × W29 OEM-D-4AH · MAP sensor (PIM) MAXXECUMINI-C1-C3 · AIN 3 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W30 OEM-C-3I · Throttle position (TPS, full range) MAXXECUMINI-C1-D2 · TPS — 0.5 mm² (≈20 AWG) — — — × W31 OEM-C-3D · O2 sensor (narrowband) MAXXECUMINI-C1-C4 · AIN 4 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W32 OEM-C-3W · Coolant temperature (ECT) MAXXECUMINI-C1-C1 · CLT — 0.5 mm² (≈20 AWG) — — — × W33 OEM-C-3T · Intake air temperature (IAT) MAXXECUMINI-C1-C2 · IAT — 0.5 mm² (≈20 AWG) — — — × W34 OEM-D-4Q · Vehicle speed sensor MAXXECUMINI-C1-B1 · DIN 1 (Hall only) — 0.5 mm² (≈20 AWG) — — — × W35 OEM-D-4AA · Brake pedal switch MAXXECUMINI-C1-B2 · DIN 2 (Hall only) — 0.5 mm² (≈20 AWG) — — — ×