What's voltag for MAF

[zadam123]

Hi does anyone know what the voltage is supposed to be for each wire on the pigtail to maf? Getting P0102 code and changed maf ,reset computer and 5 min later same code. Any ideas what it can be? I saw some videos on YouTube but we're 4 or 5 wire pigtails and not sure if our volts are the same.

[zadam123]

i came across this write up for the maf to test it. and noticed that when testing wire c instead of my volts going up there going down, at idle i am at 2.52 and when giving gass it goes to 2.49. what would make the volts go in the wrong direction? is this write up wrong?

http://easyautodiagnostics.com/isuzu...sensor-tests-3