W1 OEM-C175E-18 · PCM power feed (VPWR, fused) 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-C175E-23 · Electronic throttle control return (ETCRTN) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W4 OEM-C175E-40 · VR sensor return (VRSRTN) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W5 OEM-C175E-49 · Signal return engine #2 SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W6 OEM-C175E-52 · Knock sensor 1 bank 1 return (KS1−) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W7 OEM-C175E-54 · VR sensor return (VRSRTN) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W8 OEM-C175E-67 · Knock sensor 2 bank 1 return (KS2−) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W9 OEM-C175E-69 · Crankshaft position return (CKP−) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W10 SP-0V-1 MAXXECUMINI-C1-A2 · TRIGGER GND — 0.5 mm² (≈20 AWG) — — — × W11 SP-0V-1 MAXXECUMINI-C1-B3 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W12 SP-0V-1 MAXXECUMINI-C1-B4 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W13 SP-0V-1 MAXXECUMINI-C1-D4 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W14 OEM-C175E-17 · Buffered power supply sensors (VBPWR) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W15 OEM-C175E-34 · Voltage reference engine (VREF) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W16 OEM-C175E-8 · Electronic throttle control reference (ETCREF) SP-5V1-1 — 0.5 mm² (≈20 AWG) — — — × W17 SP-5V1-1 MAXXECUMINI-C1-E2 · +5V sensor supply — 0.5 mm² (≈20 AWG) — — — × W18 OEM-C175E-70 · Crankshaft position (CKP+) MAXXECUMINI-C1-A1 · TRIGGER — 0.5 mm² (≈20 AWG) — — — × W19 OEM-C175E-87 · Ignition coil on plug G (COP-G) MAXXECUMINI-C1-F1 · IGN 1 — 0.5 mm² (≈20 AWG) — — — × W20 OEM-C175E-88 · Ignition coil on plug F (COP-F) MAXXECUMINI-C1-F2 · IGN 2 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-C175E-89 · Ignition coil on plug E (COP-E) MAXXECUMINI-C1-F3 · IGN 3 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-C175E-90 · Ignition coil on plug H (COP-H) MAXXECUMINI-C1-F4 · IGN 4 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-C175E-1 · Fuel injector driver 1 (INJ 1) MAXXECUMINI-C1-G3 · INJ 1 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-C175E-62 · Fuel injector driver 2 (INJ 2) MAXXECUMINI-C1-H1 · INJ 2 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-C175E-46 · Fuel injector driver 3 (INJ 3) MAXXECUMINI-C1-H2 · INJ 3 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-C175E-3 · Fuel injector driver 4 (INJ 4) MAXXECUMINI-C1-H3 · INJ 4 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-C175E-2 · Fuel injector driver 5 (INJ 5) MAXXECUMINI-C1-G3 · INJ 1 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-C175E-31 · Fuel injector driver 6 (INJ 6) MAXXECUMINI-C1-H1 · INJ 2 — 0.5 mm² (≈20 AWG) — — — × W29 OEM-C175E-61 · Fuel injector driver 7 (INJ 7) MAXXECUMINI-C1-H2 · INJ 3 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-C175E-16 · Fuel injector driver 8 (INJ 8) MAXXECUMINI-C1-H3 · INJ 4 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-C175E-39 · Crankshaft sensor shield/drain SP-SHD-1 — 0.5 mm² (≈20 AWG) — — — × W32 SP-SHD-1 MAXXECUMINI-C1-D3 · GND Shield — 0.5 mm² (≈20 AWG) — — — × W33 OEM-C175E-78 · Heater O2 post-cat 1st (HTR12) MAXXECUMINI-C1-G2 · GPO 1 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-C175E-79 · Heater O2 pre-cat 1st (HTR11) MAXXECUMINI-C1-G1 · GPO 2 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-C175E-83 · Heater O2 post-cat 2nd (HTR22) MAXXECUMINI-C1-E1 · GPO 3 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-C175E-84 · Heater O2 pre-cat 2nd (HTR21) MAXXECUMINI-C1-D1 · GPO 8/TACHO — 0.5 mm² (≈20 AWG) — — — × W37 OEM-C175E-44 · Intake manifold monitor (IMM) MAXXECUMINI-C1-C3 · AIN 3 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W38 OEM-C175E-10 · Throttle position negative slope (TP1-NS) MAXXECUMINI-C1-D2 · TPS — 0.5 mm² (≈20 AWG) — — — × W39 OEM-C175E-9 · Throttle position positive slope (TP2-PS) MAXXECUMINI-C1-C4 · AIN 4 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W40 OEM-C175E-27 · Intake air temperature (IAT) MAXXECUMINI-C1-C1 · CLT — 0.5 mm² (≈20 AWG) — — — × W41 OEM-C175E-47 · Cylinder head temperature (CHT) MAXXECUMINI-C1-C2 · IAT — 0.5 mm² (≈20 AWG) — — — × W42 OEM-C175E-30 · Engine oil level switch (EOL) MAXXECUMINI-C1-B1 · DIN 1 (Hall only) — 0.5 mm² (≈20 AWG) — — — × W43 OEM-C175E-48 · Oil pressure switch MAXXECUMINI-C1-B2 · DIN 2 (Hall only) — 0.5 mm² (≈20 AWG) — — — ×