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nb2

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rusefi 2020-05-18 00:13:19 -04:00
parent 984b1cc05f
commit c94d733eac
1 changed files with 46 additions and 39 deletions
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MREAdapter72.md
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@ -12,45 +12,45 @@ https://rusefi.com/wiki/index.php?title=Vehicle:Mazda_Miata_2003
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 Output |
| 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 |
| 2O | rusEFI WBO | x | x |
| 2M | Fuel Pump | Low-Side | Fuel Pump Relay Output |
| 2R | MIL | Low-Side | Check Engine Light output |
| 2P | IAC Feed | x | x |
| - | - | - | - |
| 3A | GND | Ground | Ground |
| 3B | GND | Ground | Ground |
| 3F | Coil #1 | High-Side | Coil #1 control |
| 3I | Coil #2 | High-Side | Coil #2 control |
| 3H | Main Relay | Low-Side | Main Relay Control |
| 3K | rusEFI USB PWR | x | x |
| 3L | rusEFI CAN H | x | x |
| 3M | Alternator | High-Side | Alternator Control Output |
| 3N | rusEFI CAN L | x | x |
| 3O | Tach | High-Side | Tachometer Output |
| 3V | Cam | Hall Input | Cam shaft Hall Input |
| 3U | Alt Warn | x | x |
| 3Y | Crank | Hall Input | Crank shaft Hall Input |
| 3Z | rusEFU USB GND | x | x |
| - | - | - | - |
| 4A | GND | Ground | Ground |
| 4D | VVT Feed | x | x |
| 4K | rusEFI 5v out | 5v | External MAP sensor power |
| 4N | IAT | x | x |
| 4O | GND | GND | Sensor Ground |
| 4P | CLT | Temp Input | Coolant Temperature Sensor Input |
| 4S | Key | 12V | +12v from Ignition Key |
| 4V | TPS | x | x |
| 4X | MAF not routed | x | x |
| 4AE | EGR Boost Sensor| x | kind of MAP? |
| 4AF | Main Relay Power| 12V | +12v from Main Relay |
| Pin Number | Name | microRusEFI pin | Type ID | Default function |
| ----------:|:-------- | ------------ | ------------ |:---------------------------------------------------- |
| 2A | Inj 1 |#37| Low-Side | Injector #1 |
| 2B | Fan |#34| Low-Side | Radiator Fan Control Relay Output |
| 2C | A/C Fan |#43| x | x |
| 2D | Inj 2 |#38| Low-Side | Injector #2 |
| 2G | Inj 3 |#41| Low-Side | Injector #3 |
| 2J | Inj 4 |#42| Low-Side | Injector #4 |
| 2O | rusEFI WBO | | x | x |
| 2M | Fuel Pump |#35| Low-Side | Fuel Pump Relay Output |
| 2R | MIL |33 | Low-Side | Check Engine Light output |
| 2P | IAC Feed | | x | x |
| - | - | - | - | - |
| 3A | GND | | Ground | Ground |
| 3B | GND | | Ground | Ground |
| 3F | Coil #1 | #9| High-Side | Coil #1 control |
| 3I | Coil #2 |#11| High-Side | Coil #2 control |
| 3H | Main Relay | | Low-Side | Main Relay Control |
| 3K | rusEFI USB PWR | | x | x |
| 3L | rusEFI CAN H | | x | x |
| 3M | Alternator |#13| High-Side | Alternator Control Output |
| 3N | rusEFI CAN L | | x | x |
| 3O | Tach | | High-Side | Tachometer Output |
| 3V | Cam | | Hall Input | Cam shaft Hall Input |
| 3U | Alt Warn | | x | x |
| 3Y | Crank |#45| Hall Input | Crank shaft Hall Input |
| 3Z | rusEFU USB GND | | x | x |
| - | - | | - | - |
| 4A | GND | | Ground | Ground |
| 4D | VVT Feed | | x | x |
| 4K | rusEFI 5v out | | 5v | External MAP sensor power |
| 4N | IAT |#23| x | x |
| 4O | GND | | GND | Sensor Ground |
| 4P | CLT |#18| Temp Input | Coolant Temperature Sensor Input |
| 4S | Key | | 12V | +12v from Ignition Key |
| 4V | TPS |#26| x | x |
| 4X | MAF not routed | | x | x |
| 4AE | EGR Boost Sensor| | x | kind of MAP? |
| 4AF | Main Relay Power| | 12V | +12v from Main Relay |
| xx | x | x | x |
@ -83,6 +83,13 @@ Note the [latch on OEM ECU](installations/MazdaMiataNB2_Frankenso/nb2_ecu_plugs_
![x](installations/NB2_Miata_ECU_Connectors_Add-Ons.png)
### Adapter Board Wiring
| Connector | microRusEFI | |
|---|---|---|
| | | |
### SD card wiring
| Board | stm32 pin | |