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.
Repin guide
Move each wire from its OEM cavity to the new ECU cavity. The terminal family and extraction tool are shown per side; buy a socket terminal for the ECU side when its family differs from the OEM side.
Some cavities have no terminal family recorded yet, so tools and terminals are incomplete.
| Wire | From | Family | Extraction tool | To | Family | Extraction tool | Buy (socket) |
|---|---|---|---|---|---|---|---|
| W1 | OEM-A-14 | — | — | SP-14V-1 | — | — | — |
| W2 | SP-14V-1 | — | — | T4-C1-31 | Superseal 1.0 | — | 3-1447221-4 |
| W3 | OEM-A-13 | — | — | SP-GND-1 | — | — | — |
| W4 | OEM-A-19 | — | — | SP-GND-1 | — | — | — |
| W5 | SP-GND-1 | — | — | T4-C1-13 | Superseal 1.0 | — | 3-1447221-4 |
| W6 | SP-GND-1 | — | — | T4-C1-14 | Superseal 1.0 | — | 3-1447221-4 |
| W7 | OEM-A-5 | — | — | SP-0V-1 | — | — | — |
| W8 | OEM-A-6 | — | — | SP-0V-1 | — | — | — |
| W9 | SP-0V-1 | — | — | T4-C2-21 | Superseal 1.0 | — | 3-1447221-4 |
| W10 | SP-0V-1 | — | — | T4-C2-33 | Superseal 1.0 | — | 3-1447221-4 |
| W11 | OEM-A-17 | — | — | T4-C2-24 | Superseal 1.0 | — | 3-1447221-4 |
| W12 | OEM-A-18 | — | — | T4-C2-22 | Superseal 1.0 | — | 3-1447221-4 |
| W13 | OEM-A-25 | — | — | T4-C1-10 | Superseal 1.0 | — | 3-1447221-4 |
| W14 | OEM-A-12 | — | — | T4-C1-9 | Superseal 1.0 | — | 3-1447221-4 |
| W15 | OEM-A-3 | — | — | T4-C1-5 | Superseal 1.0 | — | 3-1447221-4 |
| W16 | OEM-A-21 | — | — | T4-C2-10 | Superseal 1.0 | — | 3-1447221-4 |
| W17 | OEM-A-10 | — | — | T4-C2-7 | Superseal 1.0 | — | 3-1447221-4 |
| W18 | OEM-A-22 | — | — | T4-C1-4 | Superseal 1.0 | — | 3-1447221-4 |
| W19 | OEM-A-23 | — | — | T4-C1-3 | Superseal 1.0 | — | 3-1447221-4 |
| W20 | OEM-A-2 | — | — | T4-C2-1 | Superseal 1.0 | — | 3-1447221-4 |
| W21 | OEM-A-9 | — | — | T4-C2-25 | Superseal 1.0 | — | 3-1447221-4 |
| W22 | OEM-A-1 | — | — | T4-C2-4 | Superseal 1.0 | — | 3-1447221-4 |
| W23 | OEM-A-11 | — | — | T4-C2-14 | Superseal 1.0 | — | 3-1447221-4 |
| W24 | OEM-A-16 | — | — | T4-C2-15 | Superseal 1.0 | — | 3-1447221-4 |