Connectors
MS3PROMINI-A
face not drawn
| Point | Function | Family | Evidence | Destination |
|---|---|---|---|---|
| 12V+ switched power in | Power in | single_source | SP-14V-1 | |
| +5V VREF out | 5V / 8V ref | single_source | OEM-C-19Sensor 5V supply 1 (MAP) | |
| PWM out 1 / Idle | Low-side out | single_source | OEM-A-16Fuel pump relay (JDM) | |
| Fuel pump out | Low-side out | single_source | OEM-A-15Fuel pump relay (USDM) | |
| Injector out A | Injector | single_source | OEM-B-5Injector 4 | |
| Injector out B | Injector | single_source | OEM-A-17A/C clutch relay | |
| Injector out C | Injector | single_source | OEM-A-20Radiator fan relay | |
| Injector out D | Injector | single_source | OEM-A-28Air pump relay | |
| Injector out E | Injector | single_source | OEM-B-23Idle air control valve | |
| Injector out F | Injector | single_source | OEM-B-11Injector 1 | |
| Injector out G | Injector | single_source | OEM-B-3Injector 2 | |
| Injector out H | Injector | single_source | OEM-B-4Injector 3 | |
| Analog in 1 | Analog in | single_source | OEM-C-17MAP sensor | |
| Analog in 2 | Analog in | single_source | OEM-A-23Secondary O2 sensor | |
| Analog in 3 | Analog in | single_source | OEM-C-15Secondary O2 sensor | |
| Analog in 4 | Analog in | single_source | OEM-C-16Primary O2 sensor | |
| Spark out A | Ignition | single_source | OEM-C-4Ignition coil 1 | |
| Spark out B | Ignition | single_source | OEM-C-12Ignition coil 2 | |
| Spark out C | Ignition | single_source | OEM-C-13Ignition coil 3 | |
| Spark out D | Ignition | single_source | OEM-C-14Ignition coil 4 | |
| Sensor ground | Sensor ground | single_source | SP-0V-1 | |
| Power ground | Ground | single_source | SP-GND-1 | |
| Power ground | Ground | single_source | SP-GND-1 | |
| CAN Low | CAN low | single_source | not connected | |
| CAN High | CAN high | single_source | not connected | |
| CLT in | Temp in | single_source | OEM-C-26Coolant temp sensor | |
| IAT in | Temp in | single_source | OEM-C-25Intake air temp sensor | |
| TPS in | Analog in | single_source | OEM-C-27Throttle position sensor | |
| Digital switched in 1 / Flex fuel | Digital in | single_source | OEM-A-24Starter switch signal | |
| CKP+ | Crank / cam | single_source | OEM-C-8Crank sensor + (CKP+) | |
| CKP- | Crank / cam | single_source | not connected | |
| CMP+ | Crank / cam | single_source | OEM-C-20Cam (TDC1) sensor + | |
| CMP- | Crank / cam | single_source | OEM-C-29Cam (TDC2) sensor + | |
| Digital frequency in 1 (Hall) | Digital in | single_source | OEM-A-9Vehicle speed sensor | |
| Digital frequency in 2 (Hall) | Digital in | single_source | OEM-C-5Alternator FR signal |
Mates
No mated connectors (e.g. OEM plug ↔ adapter header).
mates with