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-A
face not drawn
| Point | Signal | Family | Evidence | Destination |
|---|---|---|---|---|
| Digital in | corroborated· Community | T2-C1-11Digital 1 | ||
| O2 narrowband | corroborated· Community | T2-C1-22Analogue 2 | ||
| Low-side out | corroborated· Community | T2-C1-1PWM 1 | ||
| Knock | corroborated· Community | not connected | ||
| Sensor ground | corroborated· Community | SP-0V-1 | ||
| Sensor ground | corroborated· Community | SP-0V-1 | ||
| Shield | corroborated· Community | not connected | ||
| Power in | corroborated· Community | not connected | ||
| Temp in | corroborated· Community | T2-C1-32Thermistor 2 | ||
| Temp in | corroborated· Community | T2-C1-24Thermistor 1 | ||
| Digital in | corroborated· Community | T2-C1-30Digital 2 | ||
| Injector | corroborated· Community | T2-C1-8Injector 1 | ||
| Ground | corroborated· Community | SP-GND-1 | ||
| Power in | corroborated· Community | SP-14V-1 | ||
| Digital in | corroborated· Community | T2-C1-23Analogue 3 | ||
| 5V / 8V ref | corroborated· Community | T2-C1-275v Output | ||
| Crank / cam | corroborated· Community | T2-C1-12Wheel 1 | ||
| Ground | corroborated· Community | SP-GND-1 | ||
| Analog in | corroborated· Community | T2-C1-20Analogue 1 | ||
| Low-side out | corroborated· Community | T2-C1-10PWM 2 | ||
| Low-side out | corroborated· Community | T2-C1-18PWM 3 | ||
| Ignition | corroborated· Community | T2-C1-3Coil 1 |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with