W1 OEM-A-23 · ECU main power (from engine-electronics relay) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 SP-14V-1 MAXXECUGEN2T-MX1-25 · 12V supply 1 — 0.85 mm² (≈18 AWG) — — — × W3 SP-14V-1 MAXXECUGEN2T-MX2-25 · 12V supply 2 — 0.85 mm² (≈18 AWG) — — — × W4 OEM-A-1 · Ground (E-1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W5 OEM-A-10 · Ground (OBD1 EGR enable) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-A-55 · Ground (E-3) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 OEM-A-56 · Ground (E-4) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W8 OEM-A-7 · Ground (E-2) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W9 SP-GND-1 MAXXECUGEN2T-MX1-9 · Engine gnd — 0.85 mm² (≈18 AWG) — — — × W10 SP-GND-1 MAXXECUGEN2T-MX2-9 · Engine gnd — 0.85 mm² (≈18 AWG) — — — × W11 SP-GND-1 MAXXECUGEN2T-MX3-9 · Engine gnd — 0.85 mm² (≈18 AWG) — — — × W12 OEM-A-16 · MAF ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W13 OEM-A-33 · Sensor ground bus SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W14 OEM-A-67 · Crank sensor return (VR-) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W15 SP-0V-1 MAXXECUGEN2T-MX1-14 · SENSOR GND — 0.5 mm² (≈20 AWG) — — — × W16 OEM-A-41 · TPS power (+5V) MAXXECUGEN2T-MX1-12 · Digital/VR 1 POWER SUPPLY — 0.5 mm² (≈20 AWG) — — — × W17 OEM-A-68 · Crank position sensor (G28, VR+) MAXXECUGEN2T-MX1-10 · Digital/VR 1 SIGNAL + — 0.5 mm² (≈20 AWG) — — — × W18 OEM-A-44 · Camshaft position sensor (G40) MAXXECUGEN2T-MX1-18 · Digital/VR 2 SIGNAL + — 0.5 mm² (≈20 AWG) — — — × W19 OEM-A-34 · Knock sensor 1 MAXXECUGEN2T-MX2-28 · KNOCK 1+ — 0.5 mm² (≈20 AWG) — — — × W20 OEM-A-8 · Ignition coil 2 (coil pack pin 2) MAXXECUGEN2T-MX1-1 · Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-A-60 · Ignition coil 3 (coil pack pin 3) MAXXECUGEN2T-MX1-2 · Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-A-52 · Ignition coil 4 (coil pack pin 4) MAXXECUGEN2T-MX1-3 · Ignition 3 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-A-24 · Injector 1 (cyl 1) MAXXECUGEN2T-MX1-31 · INJECTOR 1 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-A-3 · Injector 2 (cyl 2) MAXXECUGEN2T-MX1-32 · INJECTOR 2 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-A-26 · Injector 3 (cyl 3) MAXXECUGEN2T-MX1-33 · INJECTOR 3 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-A-4 · Injector 4 (cyl 4) MAXXECUGEN2T-MX1-34 · INJECTOR 4 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-A-25 · Injector 5 (cyl 5) MAXXECUGEN2T-MX2-33 · INJECTOR 5 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-A-2 · Injector 6 (cyl 6) MAXXECUGEN2T-MX2-34 · INJECTOR 6 — 0.5 mm² (≈20 AWG) — — — × W29 OEM-A-38 · Ignition switch (run/start) MAXXECUGEN2T-MX2-24 · 12V supply 3 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-A-17 · MAF signal MAXXECUGEN2T-MX1-26 · AIN 1 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-A-40 · Throttle position sensor 1 MAXXECUGEN2T-MX1-27 · AIN 2 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-A-14 · Coolant temperature (CLT) MAXXECUGEN2T-MX1-28 · AIN 3 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-A-49 · Secondary air injection relay control MAXXECUGEN2T-MX1-5 · GP out 1 (GND) — 0.5 mm² (≈20 AWG) — — — × W34 OEM-A-6 · Fuel pump relay control MAXXECUGEN2T-MX1-6 · GP out 2 (GND) — 0.5 mm² (≈20 AWG) — — — × W35 OEM-A-9 · Engine electronics relay control MAXXECUGEN2T-MX1-7 · GP out 3 (GND) — 0.5 mm² (≈20 AWG) — — — × W36 OEM-A-27 · Idle air control valve MAXXECUGEN2T-MX1-8 · GP out 4 (GND) — 0.5 mm² (≈20 AWG) — — — × W37 OEM-A-31 · EVAP canister purge valve MAXXECUGEN2T-MX1-17 · GP out 5 (GND) — 0.5 mm² (≈20 AWG) — — — × W38 OEM-A-5 · Check engine light (MIL) MAXXECUGEN2T-MX2-3 · GP out 6 (GND) — 0.5 mm² (≈20 AWG) — — — × W39 OEM-A-53 · Idle air control valve (2nd) MAXXECUGEN2T-MX2-12 · GP OUT 7 / WBO2 Sensor 1 H- — 0.5 mm² (≈20 AWG) — — — × W40 OEM-A-20 · O2 sensor 1 (primary) MAXXECUGEN2T-MX1-29 · AIN 4 — 0.5 mm² (≈20 AWG) — — — × W41 OEM-A-15 · EGR temperature sensor MAXXECUGEN2T-MX1-30 · AIN 5 — 0.5 mm² (≈20 AWG) — — — × W42 OEM-A-36 · Intake air temperature (IAT) MAXXECUGEN2T-MX2-4 · AIN 6 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-A-65 · Vehicle speed sensor (VSS) MAXXECUGEN2T-MX1-23 · Digital/VR 3 SIGNAL + — 0.5 mm² (≈20 AWG) — — — × W44 OEM-A-37 · A/C compressor switch MAXXECUGEN2T-MX1-24 · Digital/VR 4 SIGNAL + — 0.5 mm² (≈20 AWG) — — — × W45 OEM-A-39 · A/C switch (cabin) MAXXECUGEN2T-MX3-21 · Digital/VR 5 SIGNAL + — 0.5 mm² (≈20 AWG) — — — ×