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evo maf pinout requested

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!!
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?
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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