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evo maf pinout requested

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Old Apr 25, 2014 | 05:27 PM
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evo maf pinout requested

Hey guys, I was looking for a pinout of the maf sensor. However upon google-ing several comnbinations I did not see a direct diagram of the Evo sensor. Most of the DSM-evo stuff just tells you which wire to connect to which wire on each sensor. I am not doing any thing with a DSM here, so I was hoping to find a legitimate diagram of what each pin on that plug corresponds to.


thanks!!
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Old Apr 26, 2014 | 08:00 AM
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Code:
Turbo 1G/GVR4 MAF pinout
Pin 1 = Reset
Pin 2 = Airflow Hz
Pin 3 = +12  Volt from MPI
Pin 4 = +5 Volt Sensor Power
Pin 5 Not Connected
Pin 6 =  Sensor Ground
Pin 7 = Barometer
Pin 8 = Intake Air Temp

2G/3G/EVO  MAF pinout
Pin 1 = +5 Volt Sensor Power
Pin 2 = Barometer
Pin 3 =  Airflow Hz
Pin 4 = +12 Volt from MPI
Pin 5 = Sensor Ground
Pin 6 =  Intake Air Temp
Pin 7 = Reset
Pin 8 Not Connected

So, the correct  crossover wiring to our MAS plug is:
3G/EVO Pin 1 to 1G MAS Pin 4
3G/EVO  Pin 2 to 1G MAS Pin 7
3G/EVO Pin 3 to 1G MAS Pin 2
3G/EVO Pin 4 to 1G MAS  Pin 3
3G/EVO Pin 5 to 1G MAS Pin 6
3G/EVO Pin 6 to 1G MAS Pin 8
3G/EVO  Pin 7 to 1G MAS Pin 1

This is the best I can come up with. I was hoping to find something more official than a notepad on a DSM website.. Something evo related cause I hath no faith in dsm stuff, its been hacked to hell and back.

Also what sensor uses 12v on the MAF? Is the HZ reading using an amplitude of 12v?
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Old Apr 26, 2014 | 09:36 PM
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this is how I wired it up. I hope this is right..
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