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-E9-20Injector 1 (#10, front) | ||
| Injector | corroborated· Vendor | OEM-E9-19Injector 2 (#20) | ||
| Injector | corroborated· Vendor | OEM-E9-18Injector 3 (#30) | ||
| Injector | corroborated· Vendor | OEM-E9-17Injector 4 (#40) | ||
| Injector | corroborated· Vendor | OEM-E9-16Injector 5 (#50) | ||
| Injector | corroborated· Vendor | OEM-E9-15Injector 6 (#60, rear) | ||
| Injector | corroborated· Vendor | OEM-E10-22Fuel pump control (FPC) | ||
| Injector | corroborated· Vendor | OEM-E10-5Cat-temp warning light (EGW) | ||
| Low-side out | corroborated· Vendor | OEM-E10-24EFI main relay control (M-REL) | ||
| Ground | corroborated· Vendor | SP-GND-1 | ||
| Ground | corroborated· Vendor | SP-GND-1 | ||
| Low-side out | corroborated· Vendor | OEM-E9-10A/T shift solenoid 1 (S1) | ||
| Digital in | corroborated· Vendor | OEM-E10-1Ignition switch (IGSW) | ||
| Low-side out | corroborated· Vendor | OEM-E9-35ISC stepper coil 1 (ISC1) | ||
| Low-side out | corroborated· Vendor | OEM-E9-34ISC stepper coil 2 (ISC2) | ||
| Low-side out | corroborated· Vendor | OEM-E9-9A/T shift solenoid 2 (S2) | ||
| Low-side out | corroborated· Vendor | OEM-E9-33ISC stepper coil 3 (ISC3) | ||
| 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-E10-23A/C clutch relay (ACMG) | ||
| Ignition | corroborated· Vendor | OEM-E9-57Igniter trigger (IGT) | ||
| 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