W1 OEM-4-B · ECU power +12V (main relay) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 SP-14V-1 M190-B-H · Battery Positive 1 — 0.85 mm² (≈18 AWG) — — — × W3 SP-14V-1 M190-B-J · Battery Positive 2 — 0.85 mm² (≈18 AWG) — — — × W4 SP-14V-1 M190-B-K · Battery Positive 3 — 0.85 mm² (≈18 AWG) — — — × W5 SP-14V-1 M190-B-L · Battery Positive 4 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-4-I · Permanent +12V (battery) M190-A-38 · Battery Backup — 0.85 mm² (≈18 AWG) — — — × W7 OEM-4-A · Chassis ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W8 OEM-4-C · Chassis ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W9 OEM-4-D · Chassis ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W10 OEM-4-K · Chassis ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W11 SP-GND-1 M190-B-G · Battery Negative 1 — 0.85 mm² (≈18 AWG) — — — × W12 SP-GND-1 M190-B-W · Battery Negative 2 — 0.85 mm² (≈18 AWG) — — — × W13 SP-GND-1 M190-B-X · Battery Negative 3 — 0.85 mm² (≈18 AWG) — — — × W14 SP-GND-1 M190-B-Y · Battery Negative 4 — 0.85 mm² (≈18 AWG) — — — × W15 SP-GND-1 M190-B-Z · Battery Negative 5 — 0.85 mm² (≈18 AWG) — — — × W16 SP-GND-1 M190-B-c · Battery Negative 6 — 0.85 mm² (≈18 AWG) — — — × W17 OEM-3-O · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W18 OEM-4-H · Crank pickup timing ground (CKP gnd) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W19 SP-0V-1 M190-A-18 · Sensor 0V C1 — 0.5 mm² (≈20 AWG) — — — × W20 SP-0V-1 M190-A-19 · Sensor 0V C2 — 0.5 mm² (≈20 AWG) — — — × W21 SP-0V-1 M190-A-20 · Sensor 0V C3 — 0.5 mm² (≈20 AWG) — — — × W22 SP-0V-1 M190-C-14 · Sensor 0V A1 — 0.5 mm² (≈20 AWG) — — — × W23 SP-0V-1 M190-C-15 · Sensor 0V A2 — 0.5 mm² (≈20 AWG) — — — × W24 SP-0V-1 M190-C-23 · Sensor 0V B1 — 0.5 mm² (≈20 AWG) — — — × W25 SP-0V-1 M190-C-30 · Sensor 0V B2 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-3-I · +5V sensor reference M190-A-16 · Sensor 5.0V C3 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-4-E · Crank position (CKP) sensor M190-C-18 · Universal Digital Input 1 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-4-G · CAS SGC (cam sync) M190-C-32 · Universal Digital Input 2 — 0.5 mm² (≈20 AWG) — — — × W29 OEM-4-F · CAS SGT (cam trigger) M190-C-25 · Universal Digital Input 3 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-4-N · Ignition coil trigger (cyl 1&4) M190-C-16 · Low Side Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-4-R · Ignition coil trigger (cyl 2&3) M190-C-8 · Low Side Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-4-U · Injector 1 (cyl 1) M190-A-11 · Peak Hold Injector 1 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-4-V · Injector 2 (cyl 2) M190-A-3 · Low Side Injector 1 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-4-W · Injector 3 (cyl 3) M190-B-U · Low Side Injector 1 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-4-X · Injector 4 (cyl 4) M190-A-12 · Peak Hold Injector 2 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-3-B · MAF sensor input M190-C-42 · Analogue Voltage Input 1 — 0.5 mm² (≈20 AWG) — — — × W37 OEM-3-F · Throttle position (TPS) M190-C-36 · Analogue Voltage Input 2 — 0.5 mm² (≈20 AWG) — — — × W38 OEM-3-G · Engine coolant temp (CLT) M190-C-37 · Analogue Temperature Input 1 — 0.5 mm² (≈20 AWG) — — — × W39 OEM-1-A · Cooling fan relay (low-side) M190-A-2 · Low Side Injector 2 — 0.5 mm² (≈20 AWG) — — — × W40 OEM-1-B · A/C condenser fan relay M190-B-V · Low Side Injector 2 — 0.5 mm² (≈20 AWG) — — — × W41 OEM-1-G · A/C clutch relay M190-A-1 · Low Side Injector 3 — 0.5 mm² (≈20 AWG) — — — × W42 OEM-1-U · Fuel pump relay (low-side) M190-B-b · Low Side Injector 3 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-3-M · Front O2 heater control M190-A-5 · Low Side Injector 4 — 0.5 mm² (≈20 AWG) — — — × W44 OEM-1-E · Check engine light (MIL) M190-B-S · Low Side Injector 4 — 0.5 mm² (≈20 AWG) — — — × W45 OEM-4-J · PRC solenoid (FPR control) M190-A-48 · Low Side Injector 5 — 0.5 mm² (≈20 AWG) — — — × W46 OEM-4-O · EGR vent solenoid M190-B-a · Low Side Injector 5 — 0.5 mm² (≈20 AWG) — — — × W47 OEM-4-P · EGR vacuum solenoid M190-A-40 · Low Side Injector 6 — 0.5 mm² (≈20 AWG) — — — × W48 OEM-4-Q · Idle air control (IAC) valve M190-B-T · Low Side Injector 6 — 0.5 mm² (≈20 AWG) — — — × W49 OEM-4-T · EVAP purge solenoid M190-A-25 · Low Side Injector 7 — 0.5 mm² (≈20 AWG) — — — × W50 OEM-3-H · EGR boost sensor M190-C-35 · Analogue Voltage Input 3 — 0.5 mm² (≈20 AWG) — — — × W51 OEM-3-N · EGR boost sensor (2nd channel) M190-C-28 · Analogue Voltage Input 4 — 0.5 mm² (≈20 AWG) — — — × W52 OEM-3-C · Front O2 sensor input M190-A-7 · Lambda Narrow Input 1 — 0.5 mm² (≈20 AWG) — — — × W53 OEM-3-D · Rear O2 sensor input M190-A-6 · Lambda Narrow Input 2 — 0.5 mm² (≈20 AWG) — — — × W54 OEM-3-K · Intake air temp (IAT) M190-C-39 · Analogue Temperature Input 2 — 0.5 mm² (≈20 AWG) — — — × W55 OEM-3-J · EGR valve position sensor M190-C-29 · Analogue Voltage Input 5 — 0.5 mm² (≈20 AWG) — — — × W56 OEM-1-M · Vehicle speed sensor (VSS) M190-C-27 · Universal Digital Input 4 — 0.5 mm² (≈20 AWG) — — — × W57 OEM-1-C · Starter input (12V while cranking) M190-A-21 · Digital Input 1 — 0.5 mm² (≈20 AWG) — — — × W58 OEM-1-K · A/C pressure switch (A/C request) M190-A-14 · Digital Input 2 — 0.5 mm² (≈20 AWG) — — — × W59 OEM-1-L · Clutch switch M190-A-30 · Digital Input 3 — 0.5 mm² (≈20 AWG) — — — × W60 OEM-1-Q · Brake switch M190-A-37 · Digital Input 4 — 0.5 mm² (≈20 AWG) — — — × W61 OEM-3-L · Idle switch (closed throttle) M190-C-40 · Universal Digital Input 5 — 0.5 mm² (≈20 AWG) — — — × W62 OEM-3-P · Power steering pressure switch M190-C-47 · Universal Digital Input 6 — 0.5 mm² (≈20 AWG) — — — ×