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.
Connectors
NEXUSS3-A
face not drawn
| Point | Signal | Family | Evidence | Destination |
|---|---|---|---|---|
| Injector | corroborated· Vendor | OEM-A-12Injector driver (batch, all 4) | ||
| Injector | corroborated· Vendor | not connected | ||
| Injector | corroborated· Vendor | not connected | ||
| Injector | corroborated· Vendor | not connected | ||
| Injector | corroborated· Vendor | not connected | ||
| Injector | corroborated· Vendor | not connected | ||
| Injector | corroborated· Vendor | not connected | ||
| Injector | corroborated· Vendor | not connected | ||
| Low-side out | corroborated· Vendor | OEM-A-22Idle stabilizer valve coil 1 | ||
| Ground | corroborated· Vendor | SP-GND-1 | ||
| Ground | corroborated· Vendor | SP-GND-1 | ||
| Low-side out | corroborated· Vendor | OEM-A-23Idle stabilizer valve coil 2 | ||
| Digital in | corroborated· Vendor | not connected | ||
| Low-side out | corroborated· Vendor | not connected | ||
| Low-side out | corroborated· Vendor | not connected | ||
| Low-side out | corroborated· Vendor | not connected | ||
| Low-side out | corroborated· Vendor | not connected | ||
| Power in | corroborated· Vendor | SP-14V-1 | ||
| H-bridge | corroborated· Vendor | not connected | ||
| H-bridge | corroborated· Vendor | not connected | ||
| H-bridge | corroborated· Vendor | not connected | ||
| H-bridge | corroborated· Vendor | not connected | ||
| CAN high | corroborated· Vendor | not connected | ||
| CAN low | corroborated· Vendor | not connected | ||
| Power in | corroborated· Vendor | SP-14V-1 | ||
| Low-side out | corroborated· Vendor | OEM-A-3Fuel pump relay control | ||
| Ignition | corroborated· Vendor | OEM-A-25Ignition timing signal to TCI | ||
| Ignition | corroborated· Vendor | not connected | ||
| Ignition | corroborated· Vendor | not connected | ||
| Ignition | corroborated· Vendor | not connected | ||
| Ignition | corroborated· Vendor | not connected | ||
| Ignition | corroborated· Vendor | not connected | ||
| Ignition | corroborated· Vendor | not connected | ||
| Ignition | corroborated· Vendor | not connected |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with