rusefi_documentation/MREAdapter72.md

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2020-04-30 16:58:22 -07:00
https://rusefi.com/forum/viewtopic.php?t=1677
https://github.com/rusefi/rusefi/wiki/Hardware/pnp_microRusEfi_nb2/hw72nb.pdf
| Pin Number | Name | Type ID | Default function |
| ----------:|:-------- | ------------ |:---------------------------------------------------- |
| 2A | Inj 1 | Low-Side | Injector #1 |
| 2B | Fan | Low-Side | Radiator Fan Control Relay |
| 2C | A/C Fan | x | x |
| 2D | Inj 2 | Low-Side | Injector #2 |
| 2G | Inj 3 | Low-Side | Injector #3 |
| 2J | Inj 4 | Low-Side | Injector #4 |
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| 2O | rusEFI WBO | x | x |
| 2R | MIL | Low-Side | Check Engine Light output |
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| 2P | IAC Feed | x | x |
| ----------:|:-------- | ------------ |:---------------------------------------------------- |
| 3H | Main Relay | Low-Side | Main Relay Control |
| 3O | Tach | High-Side | Tachometer Output |
| 3V | Cam | Hall Input | Cam shaft Hall Input |
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| 3U | Alt Warn | x | x |
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| 3Y | Crank | Hall Input | Crank shaft Hall Input |
| ----------:|:-------- | ------------ |:---------------------------------------------------- |
| 4AF | Main Relay Power| 12V | +12v from Main Relay |
| 4D | VVT Feed | x | x |
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| 4K | rusEFI 5v out | 5v | External MAP sensor power |
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| 4O | GND | GND | Sensor Ground |
| 4P | CLT | Temp Input | Coolant Temperature Sensor Input |
| 4S | Key | 12V | +12v from Ignition Key |
| 4V | TPS | x | x |
| xx | x | x | x |