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
MAXXECUGEN2T-MX1
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| Point | Signal | Family | Evidence | Destination |
|---|---|---|---|---|
| Ignition | single_source· Vendor | OEM-1-GIgnition 1 (coils 1+4, wasted spark) | ||
| Ignition | single_source· Vendor | OEM-1-HIgnition 2 (coils 2+3, wasted spark) | ||
| Ignition | single_source· Vendor | not connected | ||
| Ignition | single_source· Vendor | not connected | ||
| Low-side out | single_source· Vendor | OEM-1-EMalfunction indicator lamp (MIL) | ||
| Low-side out | single_source· Vendor | OEM-2-ITachometer output | ||
| Low-side out | single_source· Vendor | not connected | ||
| Low-side out | single_source· Vendor | not connected | ||
| Ground | single_source· Vendor | SP-GND-1 | ||
| Crank / cam | single_source· Vendor | OEM-2-ECrank position (CAS NE) | ||
| Shield | single_source· Vendor | not connected | ||
| 5V / 8V ref | single_source· Vendor | OEM-2-K+5V sensor supply | ||
| Shield | single_source· Vendor | not connected | ||
| Sensor ground | single_source· Vendor | SP-0V-1 | ||
| CAN low | single_source· Vendor | not connected | ||
| CAN high | single_source· Vendor | not connected | ||
| Low-side out | single_source· Vendor | not connected | ||
| Crank / cam | single_source· Vendor | OEM-2-GCam position (CAS G) | ||
| Shield | single_source· Vendor | not connected | ||
| 5V / 8V ref | single_source· Vendor | not connected | ||
| Shield | single_source· Vendor | not connected | ||
| 5V / 8V ref | single_source· Vendor | not connected | ||
| Digital in | single_source· Vendor | OEM-1-CStart signal | ||
| Digital in | single_source· Vendor | OEM-1-NWide-open throttle switch | ||
| Power in | single_source· Vendor | SP-14V-1 | ||
| Analog in | single_source· Vendor | OEM-2-OAir flow meter (AFM) | ||
| Analog in | single_source· Vendor | OEM-2-NO2 sensor | ||
| Analog in | single_source· Vendor | OEM-2-QCoolant temperature (ECT) | ||
| Analog in | single_source· Vendor | OEM-2-PIntake air temperature (IAT) | ||
| Analog in | single_source· Vendor | OEM-1-VNeutral/clutch switch | ||
| Injector | single_source· Vendor | OEM-2-UInjector 1 & 3 (batch) | ||
| Injector | single_source· Vendor | OEM-2-VInjector 2 & 4 (batch) | ||
| Injector | single_source· Vendor | OEM-2-YInjector 3 (California sequential) | ||
| Injector | single_source· Vendor | OEM-2-ZInjector 4 (California sequential) |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with