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-26 | — | — | SP-GND-1 | — | — | — |
| W2 | SP-GND-1 | — | — | MAXXECUPRO-C1-L4 | — | — | — |
| W3 | SP-GND-1 | — | — | MAXXECUPRO-C2-H1 | — | — | — |
| W4 | SP-GND-1 | — | — | MAXXECUPRO-C2-H2 | — | — | — |
| W5 | SP-GND-1 | — | — | MAXXECUPRO-C2-H3 | — | — | — |
| W6 | SP-GND-1 | — | — | MAXXECUPRO-C3-L4 | — | — | — |
| W7 | OEM-B-9 | — | — | SP-0V-1 | — | — | — |
| W8 | SP-0V-1 | — | — | MAXXECUPRO-C1-H1 | — | — | — |
| W9 | SP-0V-1 | — | — | MAXXECUPRO-C1-H2 | — | — | — |
| W10 | SP-0V-1 | — | — | MAXXECUPRO-C3-J2 | — | — | — |
| W11 | SP-0V-1 | — | — | MAXXECUPRO-C3-J3 | — | — | — |
| W12 | OEM-A-12 | — | — | MAXXECUPRO-C1-K1 | — | — | — |
| W13 | OEM-A-11 | — | — | MAXXECUPRO-C1-K2 | — | — | — |
| W14 | OEM-A-25 | — | — | MAXXECUPRO-C1-M1 | — | — | — |
| W15 | OEM-B-11 | — | — | MAXXECUPRO-C1-G2 | — | — | — |
| W16 | OEM-B-4 | — | — | MAXXECUPRO-C1-F1 | — | — | — |
| W17 | OEM-B-2 | — | — | MAXXECUPRO-C1-K3 | — | — | — |
| W18 | OEM-B-6 | — | — | MAXXECUPRO-C1-J3 | — | — | — |
| W19 | OEM-B-3 | — | — | MAXXECUPRO-C1-F2 | — | — | — |
| W20 | OEM-D-9 | — | — | MAXXECUPRO-C1-K4 | — | — | — |