W1 OEM-E6-17 · Power ground (E1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-E7-21 · Power ground (E01) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W3 SP-GND-1 SPEEDUINO-A-10 · Ground — 0.85 mm² (≈18 AWG) — — — × W4 SP-GND-1 SPEEDUINO-A-9 · Ground — 0.85 mm² (≈18 AWG) — — — × W5 OEM-E6-18 · Sensor ground (E2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W6 OEM-E6-19 · MAF ground (EVG) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W7 OEM-E7-22 · Crank position return (NE-) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W8 SP-0V-1 SPEEDUINO-A-12 · Ground — 0.5 mm² (≈20 AWG) — — — × W9 SP-0V-1 SPEEDUINO-A-23 · Ground — 0.5 mm² (≈20 AWG) — — — × W10 OEM-E6-2 · Sensor supply +5V (VC) SPEEDUINO-A-13 · 5V — 0.5 mm² (≈20 AWG) — — — × W11 OEM-E7-23 · Crank position (NE) SPEEDUINO-A-25 · Crank input / VR1+ — 0.5 mm² (≈20 AWG) — — — × W12 OEM-E7-10 · Cam position (G2) SPEEDUINO-A-24 · Cam input / VR2+ — 0.5 mm² (≈20 AWG) — — — × W13 OEM-E7-11 · Ignition 1 (IGT) SPEEDUINO-A-7 · Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W14 OEM-E7-12 · Ignition 2 (IGT2) SPEEDUINO-A-34 · Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W15 OEM-E7-13 · Ignition 3 (IGT3) SPEEDUINO-A-33 · Ignition 3 — 0.5 mm² (≈20 AWG) — — — × W16 OEM-E6-5 · Injector 1 (#10) SPEEDUINO-A-1 · Injector 1 — 0.5 mm² (≈20 AWG) — — — × W17 OEM-E6-6 · Injector 2 (#20) SPEEDUINO-A-2 · Injector 2 — 0.5 mm² (≈20 AWG) — — — × W18 OEM-E7-1 · Injector 3 (#30) SPEEDUINO-A-3 · Injector 3 — 0.5 mm² (≈20 AWG) — — — × W19 OEM-E7-2 · Injector 4 (#40) SPEEDUINO-A-5 · Injector 4 — 0.5 mm² (≈20 AWG) — — — × W20 OEM-E7-3 · Injector 5 (#50) SPEEDUINO-A-1 · Injector 1 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-E7-4 · Injector 6 (#60) SPEEDUINO-A-2 · Injector 2 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-E7-17 · VVT-i OCV - (OCV-) SPEEDUINO-A-15 · Proto area 2 (fan) — 0.5 mm² (≈20 AWG) — — — × W23 OEM-E7-18 · VVT-i OCV + (OCV+) SPEEDUINO-A-36 · Idle 2 (3-wire idle) — 0.5 mm² (≈20 AWG) — — — × W24 OEM-E7-19 · ETCS throttle clutch - (CL-) SPEEDUINO-A-35 · Boost — 0.5 mm² (≈20 AWG) — — — × W25 OEM-E7-20 · ETCS throttle clutch + (CL+) SPEEDUINO-A-37 · PWM idle — 0.5 mm² (≈20 AWG) — — — × W26 OEM-E6-15 · Accelerator pedal 1 (VPA) SPEEDUINO-A-22 · TPS input — 0.5 mm² (≈20 AWG) — — — × W27 OEM-E6-14 · Coolant temperature (THW) SPEEDUINO-A-19 · Coolant temp (CLT) — 0.5 mm² (≈20 AWG) — — — × W28 OEM-E3-10 · EFI main relay control (MREL) SPEEDUINO-A-16 · Proto area 3 (fuel pump) — 0.5 mm² (≈20 AWG) — — — × W29 OEM-E3-4 · Fuel pump relay (FPR) SPEEDUINO-A-38 · VVT — 0.5 mm² (≈20 AWG) — — — × W30 OEM-E2-24 · O2 right rear (OXR2) SPEEDUINO-A-21 · O2 sensor — 0.5 mm² (≈20 AWG) — — — × W31 OEM-E6-22 · Intake air temperature (THA) SPEEDUINO-A-20 · Inlet air temp (IAT) — 0.5 mm² (≈20 AWG) — — — × W32 OEM-E5-11 · Vehicle speed sensor (SP2-) SPEEDUINO-A-14 · Proto area 1 (flex fuel) — 0.5 mm² (≈20 AWG) — — — × W33 OEM-E5-5 · Vehicle speed sensor (SP2+) SPEEDUINO-A-18 · Proto area 5 (clutch) — 0.5 mm² (≈20 AWG) — — — ×