W1 OEM-E9-4 · Power ground (E11) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W2 OEM-E9-69 · ECU power ground (E1) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W3 OEM-E9-78 · Power ground (E01) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W4 OEM-E9-79 · Power ground (E01/E02) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W5 OEM-E9-80 · Power ground (E01/E02) SP-GND-1 — 0.85 mm² (≈18 AWG) — — — × W6 SP-GND-1 SPEEDUINO-A-10 · Ground — 0.85 mm² (≈18 AWG) — — — × W7 SP-GND-1 SPEEDUINO-A-9 · Ground — 0.85 mm² (≈18 AWG) — — — × W8 OEM-E9-5 · Cam sensor 2 ground (G2-) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W9 OEM-E9-6 · Cam sensor 1 ground (G1-) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W10 OEM-E9-65 · Sensor ground (E2) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W11 OEM-E9-7 · Crank sensor ground (NE-) SP-0V-1 — 0.5 mm² (≈20 AWG) — — — × W12 SP-0V-1 SPEEDUINO-A-12 · Ground — 0.5 mm² (≈20 AWG) — — — × W13 SP-0V-1 SPEEDUINO-A-23 · Ground — 0.5 mm² (≈20 AWG) — — — × W14 OEM-E9-41 · Sensor supply +5V (VCC) SPEEDUINO-A-13 · 5V — 0.5 mm² (≈20 AWG) — — — × W15 OEM-E9-27 · Crank position (NE) SPEEDUINO-A-25 · Crank input / VR1+ — 0.5 mm² (≈20 AWG) — — — × W16 OEM-E9-26 · Camshaft position 1 (G1) SPEEDUINO-A-24 · Cam input / VR2+ — 0.5 mm² (≈20 AWG) — — — × W17 OEM-E9-25 · Camshaft position 2 (G2) SPEEDUINO-A-26 · VR2- — 0.5 mm² (≈20 AWG) — — — × W18 OEM-E9-57 · Ignition 1 (IGT1) SPEEDUINO-A-7 · Ignition 1 — 0.5 mm² (≈20 AWG) — — — × W19 OEM-E9-56 · Ignition 2 (IGT2) SPEEDUINO-A-34 · Ignition 2 — 0.5 mm² (≈20 AWG) — — — × W20 OEM-E9-55 · Ignition 3 (IGT3) SPEEDUINO-A-33 · Ignition 3 — 0.5 mm² (≈20 AWG) — — — × W21 OEM-E9-54 · Ignition 4 (IGT4) SPEEDUINO-A-8 · Ignition 4 — 0.5 mm² (≈20 AWG) — — — × W22 OEM-E9-20 · Injector 1 SPEEDUINO-A-1 · Injector 1 — 0.5 mm² (≈20 AWG) — — — × W23 OEM-E9-19 · Injector 2 SPEEDUINO-A-2 · Injector 2 — 0.5 mm² (≈20 AWG) — — — × W24 OEM-E9-18 · Injector 3 SPEEDUINO-A-3 · Injector 3 — 0.5 mm² (≈20 AWG) — — — × W25 OEM-E9-17 · Injector 4 SPEEDUINO-A-5 · Injector 4 — 0.5 mm² (≈20 AWG) — — — × W26 OEM-E9-16 · Injector 5 SPEEDUINO-A-1 · Injector 1 — 0.5 mm² (≈20 AWG) — — — × W27 OEM-E9-15 · Injector 6 SPEEDUINO-A-2 · Injector 2 — 0.5 mm² (≈20 AWG) — — — × W28 OEM-E9-62 · MAP sensor (PIM) SPEEDUINO-A-11 · MAP sensor (0-5V) — 0.5 mm² (≈20 AWG) — — — × W29 OEM-E9-43 · Throttle position (VTA1) SPEEDUINO-A-22 · TPS input — 0.5 mm² (≈20 AWG) — — — × W30 OEM-E9-44 · Coolant temperature (THW) SPEEDUINO-A-19 · Coolant temp (CLT) — 0.5 mm² (≈20 AWG) — — — × W31 OEM-E10-23 · A/C clutch relay (ACMG) SPEEDUINO-A-16 · Proto area 3 (fuel pump) — 0.5 mm² (≈20 AWG) — — — × W32 OEM-E10-24 · Main relay control (M-REL) SPEEDUINO-A-15 · Proto area 2 (fan) — 0.5 mm² (≈20 AWG) — — — × W33 OEM-E9-71 · O2 heater 1 (HT1) SPEEDUINO-A-36 · Idle 2 (3-wire idle) — 0.5 mm² (≈20 AWG) — — — × W34 OEM-E9-72 · O2 heater 2 (HT2) SPEEDUINO-A-35 · Boost — 0.5 mm² (≈20 AWG) — — — × W35 OEM-E10-22 · Fuel pump control (FPC) SPEEDUINO-A-37 · PWM idle — 0.5 mm² (≈20 AWG) — — — × W36 OEM-E10-6 · Malfunction indicator lamp (MIL) SPEEDUINO-A-38 · VVT — 0.5 mm² (≈20 AWG) — — — × W37 OEM-E10-16 · Tachometer output SPEEDUINO-A-17 · Proto area 4 (tachometer) — 0.5 mm² (≈20 AWG) — — — × W38 OEM-E9-47 · O2 sensor 2 (OX2) SPEEDUINO-A-21 · O2 sensor — 0.5 mm² (≈20 AWG) — — — × W39 OEM-E9-45 · Intake air temperature (THA) SPEEDUINO-A-20 · Inlet air temp (IAT) — 0.5 mm² (≈20 AWG) — — — × W40 OEM-E10-2 · Vehicle speed sensor (SP1) SPEEDUINO-A-14 · Proto area 1 (flex fuel) — 0.5 mm² (≈20 AWG) — — — × W41 OEM-E10-21 · Fuel pump diagnostic (DI) SPEEDUINO-A-18 · Proto area 5 (clutch) — 0.5 mm² (≈20 AWG) — — — ×