W1 OEM-A-23 · ECU main power (from engine-electronics relay) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 SP-14V-1 EMUPRO16-B-14 · +12V supply — 0.85 mm² (≈18 AWG) — — — × W3 SP-14V-1 EMUPRO16-B-8 · +12V supply — 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 EMUPRO16-A-11 · Power GND — 0.85 mm² (≈18 AWG) — — — × W10 SP-GND-1 EMUPRO16-A-17 · Power GND — 0.85 mm² (≈18 AWG) — — — × W11 SP-GND-1 EMUPRO16-A-19 · Power GND — 0.85 mm² (≈18 AWG) — — — × W12 SP-GND-1 EMUPRO16-B-19 · Power GND — 0.85 mm² (≈18 AWG) — — — × W13 SP-GND-1 EMUPRO16-C-30 · Power GND — 0.85 mm² (≈18 AWG) — — — × W14 SP-GND-1 EMUPRO16-D-18 · Power GND — 0.85 mm² (≈18 AWG) — — — × W15 OEM-A-16 · MAF ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W16 OEM-A-33 · Sensor ground bus SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W17 OEM-A-67 · Crank sensor return (VR-) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W18 SP-0V-1 EMUPRO16-A-20 · Digital GND — 0.5 mm² (≈20 AWG) — — — × W19 SP-0V-1 EMUPRO16-B-9 · Digital GND (flash drive) — 0.5 mm² (≈20 AWG) — — — × W20 SP-0V-1 EMUPRO16-C-29 · Analog GND — 0.5 mm² (≈20 AWG) — — — × W21 SP-0V-1 EMUPRO16-D-17 · Analog GND — 0.5 mm² (≈20 AWG) — — — × W22 OEM-A-41 · TPS power (+5V) EMUPRO16-A-12 · +5V source A — 0.5 mm² (≈20 AWG) — — — × W23 OEM-A-68 · Crank position sensor (G28, VR+) EMUPRO16-A-21 · Digital 1 (crank) — 0.5 mm² (≈20 AWG) — — — × W24 OEM-A-34 · Knock sensor 1 EMUPRO16-B-16 · Knock sensor 1 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-A-8 · Ignition coil 2 (coil pack pin 2) EMUPRO16-A-30 · Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-A-60 · Ignition coil 3 (coil pack pin 3) EMUPRO16-A-29 · Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-A-52 · Ignition coil 4 (coil pack pin 4) EMUPRO16-A-28 · Ignition 3 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-A-24 · Injector 1 (cyl 1) EMUPRO16-A-2 · Injector 1 — 0.5 mm² (≈20 AWG) — — — × W29 OEM-A-3 · Injector 2 (cyl 2) EMUPRO16-A-3 · Injector 2 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-A-26 · Injector 3 (cyl 3) EMUPRO16-A-4 · Injector 3 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-A-4 · Injector 4 (cyl 4) EMUPRO16-A-5 · Injector 4 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-A-25 · Injector 5 (cyl 5) EMUPRO16-A-6 · Injector 5 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-A-2 · Injector 6 (cyl 6) EMUPRO16-A-7 · Injector 6 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-A-38 · Ignition switch (run/start) EMUPRO16-B-15 · +12V switched — 0.5 mm² (≈20 AWG) — — — × W35 OEM-A-17 · MAF signal EMUPRO16-C-31 · Precision analog 1 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-A-40 · Throttle position sensor 1 EMUPRO16-C-18 · Analog 2 — 0.5 mm² (≈20 AWG) — — — × W37 OEM-A-14 · Coolant temperature (CLT) EMUPRO16-C-32 · Precision analog 2 — 0.5 mm² (≈20 AWG) — — — × W38 OEM-A-49 · Secondary air injection relay control EMUPRO16-B-1 · Auxiliary 1 (WBO heater) — 0.5 mm² (≈20 AWG) — — — × W39 OEM-A-6 · Fuel pump relay control EMUPRO16-B-2 · Auxiliary 2 (WBO heater) — 0.5 mm² (≈20 AWG) — — — × W40 OEM-A-9 · Engine electronics relay control EMUPRO16-B-3 · Auxiliary 3 (WBO heater) — 0.5 mm² (≈20 AWG) — — — × W41 OEM-A-27 · Idle air control valve EMUPRO16-B-4 · Auxiliary 4 (WBO heater) — 0.5 mm² (≈20 AWG) — — — × W42 OEM-A-31 · EVAP canister purge valve EMUPRO16-B-5 · Auxiliary 5 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-A-5 · Check engine light (MIL) EMUPRO16-B-6 · Auxiliary 6 — 0.5 mm² (≈20 AWG) — — — × W44 OEM-A-53 · Idle air control valve (2nd) EMUPRO16-B-7 · Auxiliary 7 — 0.5 mm² (≈20 AWG) — — — × W45 OEM-A-22 · Tachometer output EMUPRO16-B-13 · Auxiliary 8 — 0.5 mm² (≈20 AWG) — — — × W46 OEM-A-51 · MFA fuel-consumption signal EMUPRO16-A-25 · Auxiliary 9 — 0.5 mm² (≈20 AWG) — — — × W47 OEM-A-20 · O2 sensor 1 (primary) EMUPRO16-C-11 · Analog 3 — 0.5 mm² (≈20 AWG) — — — × W48 OEM-A-15 · EGR temperature sensor EMUPRO16-C-33 · Precision analog 3 — 0.5 mm² (≈20 AWG) — — — × W49 OEM-A-36 · Intake air temperature (IAT) EMUPRO16-C-19 · Analog 4 — 0.5 mm² (≈20 AWG) — — — × W50 OEM-A-65 · Vehicle speed sensor (VSS) EMUPRO16-A-13 · Digital 2 — 0.5 mm² (≈20 AWG) — — — × W51 OEM-A-37 · A/C compressor switch EMUPRO16-A-22 · Digital 3 — 0.5 mm² (≈20 AWG) — — — × W52 OEM-A-39 · A/C switch (cabin) EMUPRO16-A-14 · Digital 4 — 0.5 mm² (≈20 AWG) — — — ×