W1 OEM-1-B · ECU power +14V (main relay) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 SP-14V-1 KV12-D-1 · ECU 14V Supply — 0.85 mm² (≈18 AWG) — — — × W3 SP-14V-1 KV12-D-2 · Auxiliary Output 13-16 14V Supply — 0.85 mm² (≈18 AWG) — — — × W4 SP-14V-1 KV12-D-20 · Auxiliary Output 9-12 14V Supply — 0.85 mm² (≈18 AWG) — — — × W5 OEM-2-A · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-2-B · Power ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 SP-GND-1 KV12-A-19 · ECU Ground — 0.85 mm² (≈18 AWG) — — — × W8 SP-GND-1 KV12-B-34 · ECU Ground — 0.85 mm² (≈18 AWG) — — — × W9 SP-GND-1 KV12-B-9 · ECU Ground — 0.85 mm² (≈18 AWG) — — — × W10 SP-GND-1 KV12-C-1 · ECU Ground — 0.85 mm² (≈18 AWG) — — — × W11 SP-GND-1 KV12-C-26 · ECU Ground — 0.85 mm² (≈18 AWG) — — — × W12 OEM-2-C · Sensor ground (E2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W13 OEM-2-D · Sensor ground (E2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W14 OEM-2-F · MAF ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W15 SP-0V-1 KV12-C-17 · Analog Sensor 0V Reference — 0.5 mm² (≈20 AWG) — — — × W16 SP-0V-1 KV12-C-25 · Analog Sensor 0V Reference — 0.5 mm² (≈20 AWG) — — — × W17 OEM-2-K · +5V sensor supply KV12-D-21 · Sensor Supply Vref1: 5.0V — 0.5 mm² (≈20 AWG) — — — × W18 OEM-2-E · Crank position (CAS NE) KV12-D-4 · Crank Index Sensor + — 0.5 mm² (≈20 AWG) — — — × W19 SP-0V-1 KV12-D-5 · Crank Index Sensor - — 0.5 mm² (≈20 AWG) — — — × W20 OEM-2-G · Cam position (CAS G) KV12-D-6 · Sync Sensor + — 0.5 mm² (≈20 AWG) — — — × W21 SP-0V-1 KV12-D-7 · Sync Sensor - — 0.5 mm² (≈20 AWG) — — — × W22 OEM-1-G · Ignition 1 (coils 1+4, wasted spark) KV12-B-26 · Ignition Channel 1 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-1-H · Ignition 2 (coils 2+3, wasted spark) KV12-B-27 · Ignition Channel 2 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-2-U · Injector 1 KV12-B-1 · Injection Channel 1 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-2-V · Injector 2 KV12-B-2 · Injection Channel 2 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-2-Y · Injector 3 KV12-B-3 · Injection Channel 3 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-2-Z · Injector 4 KV12-B-4 · Injection Channel 4 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-1-J · A/C relay KV12-D-9 · EFI Relay Output (Low Side 200mA) — 0.5 mm² (≈20 AWG) — — — × W29 OEM-1-R · Cooling fan relay KV12-B-14 · Auxiliary Output 5 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-2-S · Condenser fan relay KV12-B-15 · Auxiliary Output 6 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-2-T · Fuel pump relay KV12-B-16 · Auxiliary Output 7 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-2-W · ISC solenoid KV12-B-17 · Auxiliary Output 8 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-1-E · Malfunction indicator lamp (MIL) KV12-B-10 · Auxiliary Output 1 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-2-R · PRC solenoid (fuel pressure regulator) KV12-B-11 · Auxiliary Output 2 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-2-X · Evap purge solenoid KV12-B-12 · Auxiliary Output 3 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-2-I · Tachometer output KV12-B-13 · Auxiliary Output 4 — 0.5 mm² (≈20 AWG) — — — × W37 OEM-2-O · Mass air flow (MAF) KV12-C-2 · Analog Input Channel 1 — 0.5 mm² (≈20 AWG) — — — × W38 OEM-2-M · Throttle position (TPS) KV12-C-3 · Analog Input Channel 2 — 0.5 mm² (≈20 AWG) — — — × W39 OEM-2-N · O2 sensor KV12-C-4 · Analog Input Channel 3 — 0.5 mm² (≈20 AWG) — — — × W40 OEM-2-Q · Coolant temperature (ECT) KV12-C-5 · Analog Input Channel 4 — 0.5 mm² (≈20 AWG) — — — × W41 OEM-2-P · Intake air temperature (IAT) KV12-C-6 · Analog Input Channel 5 — 0.5 mm² (≈20 AWG) — — — × W42 OEM-1-M · Vehicle speed KV12-C-27 · Digital Input 1 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-1-C · Start signal KV12-C-28 · Digital Input 2 — 0.5 mm² (≈20 AWG) — — — × W44 OEM-1-P · Power steering pressure switch KV12-C-29 · Digital Input 3 — 0.5 mm² (≈20 AWG) — — — × W45 OEM-1-Q · A/C request KV12-C-30 · Digital Input 4 — 0.5 mm² (≈20 AWG) — — — × W46 OEM-1-V · Neutral/clutch switch KV12-C-31 · Digital Input 5 — 0.5 mm² (≈20 AWG) — — — ×