W1 OEM-1-B · ECU power +14V (main relay) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-3-M · ISC valve +14V feed SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W3 SP-14V-1 G5VOODOONEO4-A-A5 · +14V — 0.85 mm² (≈18 AWG) — — — × W4 SP-14V-1 G5VOODOONEO4-B-B5 · +14V E-Throttle — 0.85 mm² (≈18 AWG) — — — × W5 OEM-3-A · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-3-B · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 OEM-3-C · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W8 SP-GND-1 G5VOODOONEO4-A-A25 · Ground — 0.85 mm² (≈18 AWG) — — — × W9 SP-GND-1 G5VOODOONEO4-A-A34 · Ground — 0.85 mm² (≈18 AWG) — — — × W10 SP-GND-1 G5VOODOONEO4-B-B25 · Ground — 0.85 mm² (≈18 AWG) — — — × W11 SP-GND-1 G5VOODOONEO4-B-B34 · Ground — 0.85 mm² (≈18 AWG) — — — × W12 OEM-3-F · Signal ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W13 SP-0V-1 G5VOODOONEO4-A-A24 · Sensor Ground — 0.5 mm² (≈20 AWG) — — — × W14 SP-0V-1 G5VOODOONEO4-B-B22 · Sensor Ground — 0.5 mm² (≈20 AWG) — — — × W15 OEM-2-I · +5V sensor supply G5VOODOONEO4-A-A32 · +5V Out — 0.5 mm² (≈20 AWG) — — — × W16 OEM-2-J · Crank position (CKP) G5VOODOONEO4-A-A8 · Trigger 1 — 0.5 mm² (≈20 AWG) — — — × W17 OEM-2-H · Cam position (CMP) G5VOODOONEO4-A-A9 · Trigger 2 — 0.5 mm² (≈20 AWG) — — — × W18 OEM-2-F · Knock sensor G5VOODOONEO4-B-B9 · Knock 1 — 0.5 mm² (≈20 AWG) — — — × W19 OEM-3-G · Ignition 1 (coils 1+4, wasted spark) G5VOODOONEO4-A-A13 · Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W20 OEM-3-H · Ignition 2 (coils 2+3, wasted spark) G5VOODOONEO4-A-A12 · Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-3-W · Injector 1 G5VOODOONEO4-A-A4 · Injection 1 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-3-X · Injector 2 G5VOODOONEO4-A-A3 · Injection 2 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-3-Y · Injector 3 G5VOODOONEO4-A-A2 · Injection 3 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-3-Z · Injector 4 G5VOODOONEO4-A-A1 · Injection 4 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-1-I · Condenser fan relay G5VOODOONEO4-A-A21 · Aux 1 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-1-R · Cooling fan relay G5VOODOONEO4-A-A20 · Aux 2 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-1-S · A/C clutch relay G5VOODOONEO4-A-A19 · Aux 7 / Digital Input 7 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-3-N · Fuel pump relay G5VOODOONEO4-A-A29 · Aux 8 / Digital Input 8 — 0.5 mm² (≈20 AWG) — — — × W29 OEM-1-U · Front O2 heater G5VOODOONEO4-B-B10 · Heat — 0.5 mm² (≈20 AWG) — — — × W30 OEM-3-V · Rear O2 heater G5VOODOONEO4-A-A28 · Aux 9 / Digital Input 9 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-3-O · ISC valve low side G5VOODOONEO4-A-A27 · Aux 10 / Digital Input 10 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-1-E · Malfunction indicator lamp (MIL) G5VOODOONEO4-B-B30 · Aux 11 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-1-O · Alternator control G5VOODOONEO4-B-B29 · Aux 12 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-1-Q · Charge lamp G5VOODOONEO4-B-B4 · Injection 5 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-2-M · EGR valve G5VOODOONEO4-B-B3 · Injection 6 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-2-N · EGR valve G5VOODOONEO4-B-B2 · Injection 7 — 0.5 mm² (≈20 AWG) — — — × W37 OEM-2-O · EGR valve G5VOODOONEO4-B-B1 · Injection 8 — 0.5 mm² (≈20 AWG) — — — × W38 OEM-2-P · EGR valve G5VOODOONEO4-A-A18 · Aux 3 / H-Bridge 1 — 0.5 mm² (≈20 AWG) — — — × W39 OEM-3-L · Evap purge solenoid G5VOODOONEO4-A-A26 · Aux 4 / H-Bridge 1 — 0.5 mm² (≈20 AWG) — — — × W40 OEM-3-Q · VICS solenoid (intake butterflies) G5VOODOONEO4-B-B18 · Aux 5 / H-Bridge 2 — 0.5 mm² (≈20 AWG) — — — × W41 OEM-3-U · Canister drain cut valve (CDCV) G5VOODOONEO4-B-B26 · Aux 6 / H-Bridge 2 — 0.5 mm² (≈20 AWG) — — — × W42 OEM-2-L · Mass air flow (MAF) G5VOODOONEO4-A-A14 · ADIO 1 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-3-S · Pressure sensor (Mazda: EGR boost sensor) G5VOODOONEO4-A-A17 · Analogue Volt 1 — 0.5 mm² (≈20 AWG) — — — × W44 OEM-3-E · Throttle position (TPS) G5VOODOONEO4-A-A22 · Analogue Volt 2 — 0.5 mm² (≈20 AWG) — — — × W45 OEM-2-C · Front O2 signal G5VOODOONEO4-B-B33 · ADIO 2 — 0.5 mm² (≈20 AWG) — — — × W46 OEM-3-J · Rear O2 signal G5VOODOONEO4-A-A33 · Analogue Volt 3 — 0.5 mm² (≈20 AWG) — — — × W47 OEM-2-E · Coolant temperature (ECT) G5VOODOONEO4-A-A15 · Analogue Temp 1 — 0.5 mm² (≈20 AWG) — — — × W48 OEM-2-B · Intake air temperature (IAT) G5VOODOONEO4-A-A16 · Analogue Temp 2 — 0.5 mm² (≈20 AWG) — — — × W49 OEM-2-A · Fuel tank pressure G5VOODOONEO4-B-B15 · ADIO 3 — 0.5 mm² (≈20 AWG) — — — × W50 OEM-3-K · Fuel level G5VOODOONEO4-B-B16 · ADIO 4 — 0.5 mm² (≈20 AWG) — — — × W51 OEM-2-D · Vehicle speed G5VOODOONEO4-A-A30 · Digital Input 1 — 0.5 mm² (≈20 AWG) — — — × W52 OEM-1-F · Brake switch G5VOODOONEO4-A-A31 · Digital Input 2 — 0.5 mm² (≈20 AWG) — — — × W53 OEM-1-G · Power steering pressure switch G5VOODOONEO4-A-A23 · Digital Input 3 — 0.5 mm² (≈20 AWG) — — — × W54 OEM-1-P · A/C request G5VOODOONEO4-B-B21 · Digital Input 4 — 0.5 mm² (≈20 AWG) — — — × W55 OEM-1-V · Neutral switch G5VOODOONEO4-B-B20 · Digital Input 5 / K-Line — 0.5 mm² (≈20 AWG) — — — × W56 OEM-3-I · Clutch switch G5VOODOONEO4-B-B19 · Digital Input 6 — 0.5 mm² (≈20 AWG) — — — ×