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
OEM-E2
face not drawn
| Point | Signal | Family | Evidence | Destination |
|---|---|---|---|---|
| Power in | single_source· OEM | not connected | ||
| O2 narrowband | single_source· OEM | SPEEDUINO-A-21O2 sensor | ||
| Low-side out | single_source· OEM | not connected | ||
| Low-side out | single_source· OEM | not connected |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with