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
M150-A
face not drawn
| Point | Signal | Family | Evidence | Destination |
|---|---|---|---|---|
| Temp in | single_source· Vendor | not connected | ||
| Temp in | single_source· Vendor | not connected | ||
| Analog in | single_source· Vendor | not connected | ||
| Analog in | single_source· Vendor | not connected | ||
| Analog in | single_source· Vendor | not connected | ||
| Ignition | single_source· Vendor | not connected | ||
| Ignition | single_source· Vendor | not connected | ||
| Ignition | single_source· Vendor | not connected | ||
| Ignition | single_source· Vendor | not connected | ||
| 5V / 8V ref | single_source· Vendor | OEM-T121-72Accelerator pedal position 1 5V supply (G79) | ||
| O2 narrowband | single_source· Vendor | OEM-T121-68Post-cat lambda signal (G130) | ||
| O2 narrowband | single_source· Vendor | OEM-T121-69Post-cat lambda signal (G130) | ||
| Knock | single_source· Vendor | not connected | ||
| Knock | single_source· Vendor | not connected | ||
| Digital in | single_source· Vendor | not connected | ||
| Digital in | single_source· Vendor | not connected | ||
| Digital in | single_source· Vendor | not connected | ||
| 5V / 8V ref | single_source· Vendor | OEM-T121-73Accelerator pedal position 2 5V supply (G185) | ||
| 5V / 8V ref | single_source· Vendor | OEM-T121-83Throttle position sensor 5V supply (G187/G188) | ||
| No data | single_source· Vendor | not connected | ||
| No data | single_source· Vendor | not connected | ||
| No data | single_source· Vendor | not connected | ||
| Digital in | single_source· Vendor | not connected | ||
| Ground | single_source· Vendor | SP-GND-1 | ||
| Ground | single_source· Vendor | SP-GND-1 | ||
| Sensor ground | single_source· Vendor | SP-0V-1 | ||
| Sensor ground | single_source· Vendor | SP-0V-1 | ||
| CAN high | single_source· Vendor | not connected | ||
| CAN low | single_source· Vendor | not connected | ||
| CAN high | single_source· Vendor | not connected | ||
| CAN low | single_source· Vendor | not connected | ||
| Ground | single_source· Vendor | SP-GND-1 | ||
| 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