W1 OEM-2-P · ISC valve +14V feed SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-4-AF · ECU power +14V (main relay) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W3 OEM-4-D · VVT oil-control solenoid +12V feed SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W4 OEM-3-A · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W5 OEM-3-B · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-4-A · 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-4-O · Signal ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W9 SP-0V-1 MAXXECUMINI-C1-A2 · TRIGGER GND — 0.5 mm² (≈20 AWG) — — — × W10 SP-0V-1 MAXXECUMINI-C1-B3 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W11 SP-0V-1 MAXXECUMINI-C1-B4 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W12 SP-0V-1 MAXXECUMINI-C1-D4 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W13 OEM-4-L · +5V sensor supply MAXXECUMINI-C1-E2 · +5V sensor supply — 0.5 mm² (≈20 AWG) — — — × W14 OEM-3-Y · Crank position (CKP) MAXXECUMINI-C1-A1 · TRIGGER — 0.5 mm² (≈20 AWG) — — — × W15 OEM-3-F · Ignition 1 (coils 1+4, wasted spark) MAXXECUMINI-C1-F1 · IGN 1 — 0.5 mm² (≈20 AWG) — — — × W16 OEM-3-I · Ignition 2 (coils 2+3, wasted spark) MAXXECUMINI-C1-F2 · IGN 2 — 0.5 mm² (≈20 AWG) — — — × W17 OEM-2-A · Injector 1 MAXXECUMINI-C1-G3 · INJ 1 — 0.5 mm² (≈20 AWG) — — — × W18 OEM-2-D · Injector 2 MAXXECUMINI-C1-H1 · INJ 2 — 0.5 mm² (≈20 AWG) — — — × W19 OEM-2-G · Injector 3 MAXXECUMINI-C1-H2 · INJ 3 — 0.5 mm² (≈20 AWG) — — — × W20 OEM-2-J · Injector 4 MAXXECUMINI-C1-H3 · INJ 4 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-4-S · Ignition switch (IG1) sense MAXXECUMINI-C1-H4 · +12V (ECU power supply) — 0.5 mm² (≈20 AWG) — — — × W22 OEM-4-X · Mass air flow (MAF) MAXXECUMINI-C1-C3 · AIN 3 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W23 OEM-4-V · Throttle position (TPS) MAXXECUMINI-C1-D2 · TPS — 0.5 mm² (≈20 AWG) — — — × W24 OEM-4-P · Coolant temperature (ECT) MAXXECUMINI-C1-C1 · CLT — 0.5 mm² (≈20 AWG) — — — × W25 OEM-2-B · Cooling fan relay MAXXECUMINI-C1-G2 · GPO 1 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-2-C · Condenser fan relay MAXXECUMINI-C1-G1 · GPO 2 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-2-K · A/C clutch relay MAXXECUMINI-C1-E1 · GPO 3 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-2-M · Fuel pump relay MAXXECUMINI-C1-D1 · GPO 8/TACHO — 0.5 mm² (≈20 AWG) — — — × W29 OEM-4-AE · Pressure sensor (Mazda: EGR boost sensor) MAXXECUMINI-C1-C4 · AIN 4 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W30 OEM-4-N · Intake air temperature (IAT) MAXXECUMINI-C1-C2 · IAT — 0.5 mm² (≈20 AWG) — — — × W31 OEM-3-T · Vehicle speed MAXXECUMINI-C1-B1 · DIN 1 (Hall only) — 0.5 mm² (≈20 AWG) — — — × W32 OEM-3-S · Immobiliser MAXXECUMINI-C1-B2 · DIN 2 (Hall only) — 0.5 mm² (≈20 AWG) — — — ×