W1 OEM-4-B · ECU power +12V (main relay) SP-14V-1 — 0.85 mm² (≈18 AWG) — — — × W2 SP-14V-1 M130-A-26 · Battery Positive — 0.85 mm² (≈18 AWG) — — — × W3 OEM-4-I · Permanent +12V (battery) M130-B-12 · Battery Backup — 0.85 mm² (≈18 AWG) — — — × W4 OEM-4-A · Chassis ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W5 OEM-4-C · Chassis ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 OEM-4-D · Chassis ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W7 OEM-4-K · Chassis ground SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W8 SP-GND-1 M130-A-10 · Battery Negative 1 — 0.85 mm² (≈18 AWG) — — — × W9 SP-GND-1 M130-A-11 · Battery Negative 2 — 0.85 mm² (≈18 AWG) — — — × W10 OEM-3-O · Sensor ground SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W11 OEM-4-H · Crank pickup timing ground (CKP gnd) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W12 SP-0V-1 M130-B-15 · Sensor 0V A — 0.5 mm² (≈20 AWG) — — — × W13 SP-0V-1 M130-B-16 · Sensor 0V B — 0.5 mm² (≈20 AWG) — — — × W14 OEM-3-I · +5V sensor reference M130-A-2 · Sensor 5.0V A — 0.5 mm² (≈20 AWG) — — — × W15 OEM-4-E · Crank position (CKP) sensor M130-B-1 · Universal Digital Input 1 — 0.5 mm² (≈20 AWG) — — — × W16 OEM-4-G · CAS SGC (cam sync) M130-B-2 · Universal Digital Input 2 — 0.5 mm² (≈20 AWG) — — — × W17 OEM-4-F · CAS SGT (cam trigger) M130-B-8 · Universal Digital Input 3 — 0.5 mm² (≈20 AWG) — — — × W18 OEM-4-N · Ignition coil trigger (cyl 1&4) M130-A-3 · Low Side Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W19 OEM-4-R · Ignition coil trigger (cyl 2&3) M130-A-4 · Low Side Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W20 OEM-4-U · Injector 1 (cyl 1) M130-A-19 · Peak Hold Injector 1 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-4-V · Injector 2 (cyl 2) M130-A-23 · Low Side Injector 1 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-4-W · Injector 3 (cyl 3) M130-A-20 · Peak Hold Injector 2 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-4-X · Injector 4 (cyl 4) M130-A-24 · Low Side Injector 2 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-3-B · MAF sensor input M130-A-14 · Analogue Voltage Input 1 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-3-F · Throttle position (TPS) M130-A-15 · Analogue Voltage Input 2 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-3-G · Engine coolant temp (CLT) M130-B-3 · Analogue Temperature Input 1 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-1-A · Cooling fan relay (low-side) M130-A-21 · Peak Hold Injector 3 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-1-B · A/C condenser fan relay M130-A-22 · Peak Hold Injector 4 — 0.5 mm² (≈20 AWG) — — — × W29 OEM-1-G · A/C clutch relay M130-A-27 · Peak Hold Injector 5 — 0.5 mm² (≈20 AWG) — — — × W30 OEM-1-U · Fuel pump relay (low-side) M130-A-28 · Peak Hold Injector 6 — 0.5 mm² (≈20 AWG) — — — × W31 OEM-3-M · Front O2 heater control M130-A-29 · Peak Hold Injector 7 — 0.5 mm² (≈20 AWG) — — — × W32 OEM-1-E · Check engine light (MIL) M130-A-30 · Peak Hold Injector 8 — 0.5 mm² (≈20 AWG) — — — × W33 OEM-3-H · EGR boost sensor M130-A-16 · Analogue Voltage Input 3 — 0.5 mm² (≈20 AWG) — — — × W34 OEM-3-N · EGR boost sensor (2nd channel) M130-A-17 · Analogue Voltage Input 4 — 0.5 mm² (≈20 AWG) — — — × W35 OEM-3-C · Front O2 sensor input M130-A-25 · Analogue Voltage Input 5 — 0.5 mm² (≈20 AWG) — — — × W36 OEM-3-D · Rear O2 sensor input M130-B-20 · Analogue Voltage Input 6 — 0.5 mm² (≈20 AWG) — — — × W37 OEM-3-K · Intake air temp (IAT) M130-B-4 · Analogue Temperature Input 2 — 0.5 mm² (≈20 AWG) — — — × W38 OEM-3-J · EGR valve position sensor M130-B-21 · Analogue Voltage Input 7 — 0.5 mm² (≈20 AWG) — — — × W39 OEM-1-M · Vehicle speed sensor (VSS) M130-B-9 · Universal Digital Input 4 — 0.5 mm² (≈20 AWG) — — — × W40 OEM-1-C · Starter input (12V while cranking) M130-B-10 · Universal Digital Input 5 — 0.5 mm² (≈20 AWG) — — — × W41 OEM-1-K · A/C pressure switch (A/C request) M130-B-11 · Universal Digital Input 6 — 0.5 mm² (≈20 AWG) — — — × W42 OEM-1-L · Clutch switch M130-B-14 · Universal Digital Input 7 — 0.5 mm² (≈20 AWG) — — — × W43 OEM-1-Q · Brake switch M130-B-22 · Analogue Voltage Input 8 — 0.5 mm² (≈20 AWG) — — — ×