W1 OEM-B78-16 · EFI main relay power (+B) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-B78-7 · ETCS-i power (+BM) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W3 OEM-B78-8 · EFI main relay power (+B2) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W4 SP-14V-1 MAXXECUSTREE-C1-M4 · +12V ECU power supply — 0.85 mm² (≈18 AWG) — — — × W5 OEM-B74-21 · Power ground (E01) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-B74-31 · Power ground (E02) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 OEM-B74-9 · ETCS-i ground (ME01) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W8 OEM-B75-17 · Power ground (E1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W9 SP-GND-1 MAXXECUSTREE-C1-L4 · Engine GND — 0.85 mm² (≈18 AWG) — — — × W10 OEM-B74-22 · Crank/cam sensor return (NE-) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W11 OEM-B75-18 · Sensor ground (E2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W12 OEM-B75-19 · MAF ground (EVG) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W13 OEM-B78-22 · Switch ground (EC) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W14 SP-0V-1 MAXXECUSTREE-C1-H1 · Sensor GND — 0.5 mm² (≈20 AWG) — — — × W15 SP-0V-1 MAXXECUSTREE-C1-H2 · Trigger GND — 0.5 mm² (≈20 AWG) — — — × W16 OEM-B75-2 · Sensor power (VC) MAXXECUSTREE-C1-G1 · +5V sensor supply — 0.5 mm² (≈20 AWG) — — — × W17 OEM-B74-23 · Crank position (NE+) MAXXECUSTREE-C1-H3 · TRIGGER — 0.5 mm² (≈20 AWG) — — — × W18 OEM-B74-10 · Cam position (G2) MAXXECUSTREE-C1-H4 · HOME — 0.5 mm² (≈20 AWG) — — — × W19 OEM-B74-11 · Ignition 1 (IGT, cyl 1&6) MAXXECUSTREE-C1-A2 · IGN 1 — 0.5 mm² (≈20 AWG) — — — × W20 OEM-B74-12 · Ignition 2 (IGT2, cyl 5&2) MAXXECUSTREE-C1-A3 · IGN 2 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-B74-13 · Ignition 3 (IGT3, cyl 3&4) MAXXECUSTREE-C1-B2 · IGN 3 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-B75-5 · Injector 1 (#10) MAXXECUSTREE-C1-K1 · INJ 1 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-B75-6 · Injector 2 (#20) MAXXECUSTREE-C1-K2 · INJ 2 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-B74-1 · Injector 3 (#30) MAXXECUSTREE-C1-M1 · INJ 3 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-B74-2 · Injector 4 (#40) MAXXECUSTREE-C1-M2 · INJ 4 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-B74-3 · Injector 5 (#50) MAXXECUSTREE-C1-M3 · INJ 5 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-B74-4 · Injector 6 (#60) MAXXECUSTREE-C1-L3 · INJ 6 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-B74-30 · ETCS-i motor shield (GEO1) SP-SHD-1 — 0.5 mm² (≈20 AWG) — — — × W29 SP-SHD-1 MAXXECUSTREE-C1-E3 · GND Shield — 0.5 mm² (≈20 AWG) — — — × W30 OEM-B74-17 · VVT-i OCV - (OCV-) MAXXECUSTREE-C1-B4 · GPO 1 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-B74-18 · VVT-i OCV + (OCV+) MAXXECUSTREE-C1-C4 · GPO 2 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-B74-19 · ETCS-i clutch - (CL-) MAXXECUSTREE-C1-D4 · GPO 3 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-B74-20 · ETCS-i clutch + (CL+) MAXXECUSTREE-C1-A4 · GPO 8/TACHO — 0.5 mm² (≈20 AWG) — — — × W34 OEM-B75-9 · Manifold pressure (PIM) MAXXECUSTREE-C1-J3 · AIN 3 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W35 OEM-B75-15 · Accelerator pedal 1 (VPA) MAXXECUSTREE-C1-G2 · TPS/AIN — 0.5 mm² (≈20 AWG) — — — × W36 OEM-B75-23 · Throttle position 1 (VTA) MAXXECUSTREE-C1-J4 · AIN 4 (0-5V) — 0.5 mm² (≈20 AWG) — — — × W37 OEM-B75-14 · Coolant temperature (THW) MAXXECUSTREE-C1-F1 · CLT — 0.5 mm² (≈20 AWG) — — — × W38 OEM-B77-13 · A/C clutch relay (ACMG) MAXXECUSTREE-C1-D1 · WBO2 Heater- — 0.5 mm² (≈20 AWG) — — — × W39 OEM-B75-22 · Intake air temperature (THA) MAXXECUSTREE-C1-F2 · IAT — 0.5 mm² (≈20 AWG) — — — × W40 OEM-B76-17 · A/T oil temperature (OIL) MAXXECUSTREE-C1-J1 · AIN 1 (temperature) — 0.5 mm² (≈20 AWG) — — — × W41 OEM-B77-25 · No.1 speed sensor (SPD) MAXXECUSTREE-C1-K3 · DIN 1 — 0.5 mm² (≈20 AWG) — — — × W42 OEM-B76-11 · No.2 speed sensor return (SP2-) MAXXECUSTREE-C1-K4 · DIN 2 — 0.5 mm² (≈20 AWG) — — — ×