Not confident with automotive wiring? Have a professional harness builder or tuner do it, or check your work before first power-up. A wiring mistake can damage the ECU, the engine or the car, or start a fire.
Components
| Ref | Kind | Part | Exclude from BOM |
|---|---|---|---|
| M190-A | connector | ||
| M190-B | connector | ||
| M190-C | connector | ||
| OEM-A | connector | ||
| OEM-B | connector | ||
| OEM-D | connector | ||
| SP-0V | splice | ||
| SP-GND | splice |
Create part
Cut list
Lengths need a layout (0 of 24 routed).
| Wire | From / To | Gauge | Signal |
|---|---|---|---|
| W1 | OEM-A-26 / SP-GND-1 | 0.85 | Power ground (E01/E02) |
| W2 | SP-GND-1 / M190-B-G | 0.85 | Battery Negative 1 |
| W3 | SP-GND-1 / M190-B-W | 0.85 | Battery Negative 2 |
| W4 | SP-GND-1 / M190-B-X | 0.85 | Battery Negative 3 |
| W5 | SP-GND-1 / M190-B-Y | 0.85 | Battery Negative 4 |
| W6 | SP-GND-1 / M190-B-Z | 0.85 | Battery Negative 5 |
| W7 | SP-GND-1 / M190-B-c | 0.85 | Battery Negative 6 |
| W8 | OEM-B-9 / SP-0V-1 | 0.5 | Sensor ground (E2) |
| W9 | SP-0V-1 / M190-A-18 | 0.5 | Sensor 0V C1 |
| W10 | SP-0V-1 / M190-A-19 | 0.5 | Sensor 0V C2 |
| W11 | SP-0V-1 / M190-A-20 | 0.5 | Sensor 0V C3 |
| W12 | SP-0V-1 / M190-C-14 | 0.5 | Sensor 0V A1 |
| W13 | SP-0V-1 / M190-C-15 | 0.5 | Sensor 0V A2 |
| W14 | SP-0V-1 / M190-C-23 | 0.5 | Sensor 0V B1 |
| W15 | SP-0V-1 / M190-C-30 | 0.5 | Sensor 0V B2 |
| W16 | OEM-A-12 / M190-A-11 | 0.5 | Injectors 1 & 4 (No.10) |
| W17 | OEM-A-11 / M190-A-3 | 0.5 | Injectors 2 & 6 (No.20) |
| W18 | OEM-A-25 / M190-B-U | 0.5 | Injectors 3 & 5 (No.30) |
| W19 | OEM-B-11 / M190-C-42 | 0.5 | Throttle position sensor (VTA) |
| W20 | OEM-B-4 / M190-C-37 | 0.5 | Coolant temp (THW) |
| W21 | OEM-B-2 / M190-C-18 | 0.5 | Karman-vortex AFM signal (KS) |
| W22 | OEM-B-6 / M190-A-7 | 0.5 | Primary O2 sensor (OX1) |
| W23 | OEM-B-3 / M190-C-39 | 0.5 | Intake air temp (THA) |
| W24 | OEM-D-9 / M190-C-32 | 0.5 | Vehicle speed sensor (SPD) |
Bill of materials
No parts in this harness.