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
EMUBLACK-Black
face not drawn
| Point | Signal | Family | Evidence | Destination |
|---|---|---|---|---|
| Ignition | single_source· Vendor | not connected | ||
| No data | single_source· Vendor | not connected | ||
| Knock | single_source· Vendor | OEM-B74-28Knock sensor 1 (KNK1, front) | ||
| Analog in | single_source· Vendor | OEM-B75-23Throttle position 1 (VTA) | ||
| Temp in | single_source· Vendor | OEM-B75-14Coolant temperature (THW) | ||
| Wideband Vs | single_source· Vendor | not connected | ||
| Crank / cam | single_source· Vendor | not connected | ||
| Crank / cam | single_source· Vendor | OEM-B74-23Crank position (NE+) | ||
| Analog in | single_source· Vendor | OEM-B76-17A/T oil temperature (OIL) | ||
| Digital in | single_source· Vendor | OEM-B76-11No.2 speed sensor return (SP2-) | ||
| No data | single_source· Vendor | not connected | ||
| CAN high | single_source· Vendor | not connected | ||
| Power in | single_source· Vendor | SP-14V-1 | ||
| Ignition | single_source· Vendor | not connected | ||
| No data | single_source· Vendor | not connected | ||
| Knock | single_source· Vendor | OEM-B74-27Knock sensor 2 (KNK2, rear) | ||
| Analog in | single_source· Vendor | OEM-B75-16Accelerator pedal 2 (VPA2) | ||
| Analog in | single_source· Vendor | OEM-B75-15Accelerator pedal 1 (VPA) | ||
| Wideband Ip | single_source· Vendor | not connected | ||
| Digital in | single_source· Vendor | OEM-B77-25No.1 speed sensor (SPD) | ||
| Crank / cam | single_source· Vendor | OEM-B74-10Cam position (G2) | ||
| Wideband cal | single_source· Vendor | not connected | ||
| Digital in | single_source· Vendor | OEM-B76-5No.2 speed sensor (SP2+) | ||
| No data | single_source· Vendor | not connected | ||
| CAN low | single_source· Vendor | not connected | ||
| 5V / 8V ref | single_source· Vendor | OEM-B75-2Sensor power (VC) | ||
| Ground | single_source· Vendor | SP-GND-1 | ||
| Ground | single_source· Vendor | SP-GND-1 | ||
| Sensor ground | single_source· Vendor | SP-0V-1 | ||
| Analog in | single_source· Vendor | OEM-B75-24Throttle position 2 (VTA2) | ||
| Analog in | single_source· Vendor | OEM-B75-9Manifold pressure (PIM) | ||
| Temp in | single_source· Vendor | OEM-B75-22Intake air temperature (THA) | ||
| Wideband Vgnd | single_source· Vendor | not connected | ||
| 5V / 8V ref | single_source· Vendor | not connected | ||
| Analog in | single_source· Vendor | OEM-B75-10Mass air flow (VG) | ||
| Digital in | single_source· Vendor | OEM-B74-25Igniter verification (IGF) | ||
| Analog in | single_source· Vendor | OEM-B75-12O2 sensor (OX) | ||
| Sensor ground | single_source· Vendor | SP-0V-1 | ||
| Sensor ground | single_source· Vendor | SP-0V-1 |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with