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-2 | — | — | SP-14V-1 | — | — | — |
| W2 | OEM-A-3 | — | — | SP-14V-1 | — | — | — |
| W3 | SP-14V-1 | — | — | T2I-C1-31 | Superseal 1.0 | — | 3-1447221-4 |
| W4 | OEM-A-4 | — | — | SP-GND-1 | — | — | — |
| W5 | OEM-A-5 | — | — | SP-GND-1 | — | — | — |
| W6 | OEM-A-8 | — | — | SP-GND-1 | — | — | — |
| W7 | OEM-A-9 | — | — | SP-GND-1 | — | — | — |
| W8 | OEM-E-3 | — | — | SP-GND-1 | — | — | — |
| W9 | SP-GND-1 | — | — | T2I-C1-13 | Superseal 1.0 | — | 3-1447221-4 |
| W10 | SP-GND-1 | — | — | T2I-C1-14 | Superseal 1.0 | — | 3-1447221-4 |
| W11 | OEM-A-24 | — | — | SP-0V-1 | — | — | — |
| W12 | SP-0V-1 | — | — | T2I-C1-28 | Superseal 1.0 | — | 3-1447221-4 |
| W13 | SP-0V-1 | — | — | T2I-C1-29 | Superseal 1.0 | — | 3-1447221-4 |
| W14 | SP-5V1-1 | — | — | T2I-C1-27 | Superseal 1.0 | — | 3-1447221-4 |
| W15 | OEM-A-7 | — | — | T2I-C1-19 | Superseal 1.0 | — | 3-1447221-4 |
| W16 | OEM-A-6 | — | — | T2I-C1-12 | Superseal 1.0 | — | 3-1447221-4 |
| W17 | OEM-A-16 | — | — | T2I-C1-3 | Superseal 1.0 | — | 3-1447221-4 |
| W18 | OEM-A-15 | — | — | T2I-C1-6 | Superseal 1.0 | — | 3-1447221-4 |
| W19 | OEM-E-17 | — | — | T2I-C1-1 | Superseal 1.0 | — | 3-1447221-4 |
| W20 | OEM-E-7 | — | — | T2I-C1-10 | Superseal 1.0 | — | 3-1447221-4 |
| W21 | OEM-B-6 | — | — | RLY1-R-OUT | — | — | — |
| W22 | SP-14V-1 | — | — | RLY1-R-IN | — | — | — |
| W23 | SP-14V-1 | — | — | RLY1-R-COIL+ | — | — | — |
| W24 | RLY1-R-COIL- | — | — | T2I-C1-18 | Superseal 1.0 | — | 3-1447221-4 |
| W25 | OEM-A-30 | — | — | T2I-C1-20 | Superseal 1.0 | — | 3-1447221-4 |
| W26 | OEM-B-8 | — | — | T2I-C1-24 | Superseal 1.0 | — | 3-1447221-4 |
| W27 | OEM-E-12 | — | — | T2I-C1-15 | Superseal 1.0 | — | 3-1447221-4 |
| W28 | OEM-E-20 | — | — | T2I-C1-25 | Superseal 1.0 | — | 3-1447221-4 |
| W29 | OEM-E-1 | — | — | T2I-C1-32 | Superseal 1.0 | — | 3-1447221-4 |
| W30 | OEM-B-17 | — | — | T2I-C1-33 | Superseal 1.0 | — | 3-1447221-4 |
| W31 | OEM-B-13 | — | — | T2I-C1-34 | Superseal 1.0 | — | 3-1447221-4 |
| W32 | OEM-A-18 | — | — | T2I-C1-11 | Superseal 1.0 | — | 3-1447221-4 |
| W33 | OEM-B-11 | — | — | T2I-C1-30 | Superseal 1.0 | — | 3-1447221-4 |
| W34 | OEM-E-11 | — | — | T2I-C1-16 | Superseal 1.0 | — | 3-1447221-4 |
| W35 | OEM-E-24 | — | — | T2I-C1-17 | Superseal 1.0 | — | 3-1447221-4 |
| W36 | OEM-A-21 | — | — | SP-5V-1 | — | — | — |
| W37 | SP-5V-1 | — | — | SP-5V1-1 | — | — | — |
| W38 | SP-5V-1 | — | — | TPS-J-VCC | — | — | — |
| W39 | TPS-J-SIG | — | — | T2I-C1-23 | Superseal 1.0 | — | 3-1447221-4 |
| W40 | TPS-J-GND | — | — | SP-0V-1 | — | — | — |