W1 OEM-A-14 · ECU power (control-unit relay) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 SP-14V-1 MAXXECUMINI-C1-H4 · +12V (ECU power supply) — 0.85 mm² (≈18 AWG) — — — × W3 OEM-A-13 · Ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W4 OEM-A-19 · Ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W5 SP-GND-1 MAXXECUMINI-C1-G4 · ENGINE GND — 0.85 mm² (≈18 AWG) — — — × W6 OEM-A-5 · Knock sensor return SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W7 OEM-A-6 · Sensor ground (CTS/Hall/AFM/throttle) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W8 SP-0V-1 MAXXECUMINI-C1-A2 · TRIGGER GND — 0.5 mm² (≈20 AWG) — — — × W9 SP-0V-1 MAXXECUMINI-C1-B3 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W10 SP-0V-1 MAXXECUMINI-C1-B4 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W11 SP-0V-1 MAXXECUMINI-C1-D4 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W12 OEM-A-17 · AFM potentiometer supply MAXXECUMINI-C1-E2 · +5V sensor supply — 0.5 mm² (≈20 AWG) — — — × W13 OEM-A-25 · Ignition timing signal to TCI MAXXECUMINI-C1-F1 · IGN 1 — 0.5 mm² (≈20 AWG) — — — × W14 OEM-A-12 · Injector driver (batch, all 4) MAXXECUMINI-C1-G3 · INJ 1 — 0.5 mm² (≈20 AWG) — — — × W15 OEM-A-7 · Knock sensor shield SP-SHD-1 — 0.5 mm² (≈20 AWG) — — — × W16 SP-SHD-1 MAXXECUMINI-C1-D3 · GND Shield — 0.5 mm² (≈20 AWG) — — — × W17 OEM-A-3 · Fuel pump relay control MAXXECUMINI-C1-G2 · GPO 1 — 0.5 mm² (≈20 AWG) — — — × W18 OEM-A-21 · AFM signal MAXXECUMINI-C1-C3 · AIN 3 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W19 OEM-A-10 · Coolant temperature sensor MAXXECUMINI-C1-C1 · CLT — 0.5 mm² (≈20 AWG) — — — × W20 OEM-A-22 · Idle stabilizer valve coil 1 MAXXECUMINI-C1-G1 · GPO 2 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-A-23 · Idle stabilizer valve coil 2 MAXXECUMINI-C1-E1 · GPO 3 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-A-2 · Oxygen (lambda) sensor signal MAXXECUMINI-C1-C4 · AIN 4 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W23 OEM-A-9 · Intake air temperature sensor MAXXECUMINI-C1-C2 · IAT — 0.5 mm² (≈20 AWG) — — — × W24 OEM-A-1 · Starter signal (term 50) MAXXECUMINI-C1-B1 · DIN 1 (Hall only) — 0.5 mm² (≈20 AWG) — — — × W25 OEM-A-11 · Idle/WOT throttle switch MAXXECUMINI-C1-B2 · DIN 2 (Hall only) — 0.5 mm² (≈20 AWG) — — — ×