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Updated Hellen72 (markdown)

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rusefillc 2021-04-03 21:45:42 -04:00
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@ -37,3 +37,12 @@ a) if you have a Miata 2002 (where we measure the battery voltage from 4T=altern
b) or if you have a Miata 2003 (where we measure the battery voltage from 4S=ign.switch), then remove "R10 (2002)"
### OEM harness add-ons
The OEM ECU connector uses AMP Multilock .040 and .070 pins.
| Board | stm32 pin | |
|-----|---|---|
| 4U | MAP| Manifold absolute pressure analog signal from [external sensor](GM-map-sensor) |
| 4K | +5v | +5v feed for MAP sensor |
| 3Z | GND | Sensor & USB ground |