Connectors
MAXXECUSPORT-C1
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| Point | Function | Family | Evidence | Destination |
|---|---|---|---|---|
| GPO 4 | Low-side out | single_source | OEM-A-20Radiator fan relay | |
| IGN 1 | Ignition | single_source | OEM-C-4Ignition coil 1 | |
| IGN 2 | Ignition | single_source | OEM-C-12Ignition coil 2 | |
| GPO 8/TACHO | Low-side out | single_source | OEM-C-11Secondary O2 heater control | |
| GPO 5 | Low-side out | single_source | OEM-A-28Air pump relay | |
| IGN 3 | Ignition | single_source | OEM-C-13Ignition coil 3 | |
| IGN 4 | Ignition | single_source | OEM-C-14Ignition coil 4 | |
| GPO 1 | Low-side out | single_source | OEM-A-15Fuel pump relay (USDM) | |
| AIN 5 (0-5V) | Analog in | single_source | OEM-C-15Secondary O2 sensor | |
| IGN 5 | Ignition | single_source | not connected | |
| IGN 6 | Ignition | single_source | not connected | |
| GPO 2 | Low-side out | single_source | OEM-A-16Fuel pump relay (JDM) | |
| WBO2 Heater- | Low-side out | single_source | OEM-C-1Primary O2 heater | |
| AIN 6 (0-5V) | Analog in | single_source | OEM-C-16Primary O2 sensor | |
| AIN 7 (0-5V) | Analog in | single_source | OEM-A-29Fuel tank pressure sensor | |
| GPO 3 | Low-side out | single_source | OEM-A-17A/C clutch relay | |
| CAN H | CAN high | single_source | not connected | |
| CAN L | CAN low | single_source | not connected | |
| GND Shield | Shield | single_source | not connected | |
| AIN 8 (0-5V) | Analog in | single_source | OEM-A-30Electrical load detector | |
| CLT | Temp in | single_source | not connected | |
| IAT | Temp in | single_source | not connected | |
| WBO2 VREF | Wideband Vgnd | single_source | not connected | |
| WBO2 VS | Wideband Vs | single_source | not connected | |
| +5V sensor supply | 5V / 8V ref | single_source | OEM-C-19Sensor 5V supply 1 (MAP) | |
| TPS/AIN | Analog in | single_source | OEM-C-27Throttle position sensor | |
| WBO2 IP | Wideband Ip | single_source | not connected | |
| WBO2 RCAL | Wideband cal | single_source | not connected | |
| Sensor GND | Sensor ground | single_source | SP-0V-1 | |
| Trigger GND | Sensor ground | single_source | SP-0V-1 | |
| TRIGGER | Crank / cam | single_source | OEM-C-8Crank sensor + (CKP+) | |
| HOME | Crank / cam | single_source | OEM-C-20Cam (TDC1) sensor + | |
| AIN 1 (temperature) | Temp in | single_source | OEM-C-26Coolant temp sensor | |
| AIN 2 (Temperature) | Temp in | single_source | OEM-C-25Intake air temp sensor | |
| AIN 3 (0-5V) | Analog in | single_source | OEM-C-17MAP sensor | |
| AIN 4 (0-5V) | Analog in | single_source | OEM-A-23Secondary O2 sensor | |
| INJ 1 | Injector | single_source | OEM-B-11Injector 1 | |
| INJ 2 | Injector | single_source | OEM-B-3Injector 2 | |
| DIN 1 | Digital in | single_source | OEM-A-9Vehicle speed sensor | |
| DIN 2 | Digital in | single_source | OEM-C-5Alternator FR signal | |
| GPO 11/Motor 1- | H-bridge | single_source | OEM-B-12VTEC solenoid | |
| GPO 12/MOTOR 1+ | H-bridge | single_source | OEM-A-12Immobilizer indicator light | |
| INJ 6 | Injector | single_source | OEM-A-1Coolant temp gauge drive | |
| Engine GND | Ground | single_source | SP-GND-1 | |
| INJ 3 | Injector | single_source | OEM-B-4Injector 3 | |
| INJ 4 | Injector | single_source | OEM-B-5Injector 4 | |
| INJ 5 | Injector | single_source | OEM-B-23Idle air control valve | |
| +12V ECU power supply | Power in | single_source | SP-14V-1 |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with