How to checking a working z32 MAFs

[lazymbf]

Hey guys, i am going to pick up a z32 MAFs (out of the car), is there a way i can check the working condition of it, like resistance? Thanks for the inputs.

[WangonwWarrior]

just put it in the car and see what happens lol

[FaLKoN240]

Put a voltmeter to it.

Touch the terminals and if the MAF is good you'll get a 12v signal that goes smoothly through the MAFs prongs.

[mxexux]

I thought MAF had 5V signal.

[FaLKoN240]

Set the voltmeter to 12v...

It's been a long time since I've used a voltmeter, but the voltmeter will send out it's own 12v, and it will pass through the prongs.

[lazymbf]

thanks, thats on-car testing, how about the MAFs is out of the car, no voltage pass through? Thanks

[93DET]

that is off car as well, the voltometer creates the 12v charge.....

[FaLKoN240]

thanks, thats on-car testing, how about the MAFs is out of the car, no voltage pass through? Thanks

No, that's how I tested it off the car, you can make your voltmeter create a 12v constant.

[MrFairlady]

Hmm...I wanna test my N60 Maf too.

So does the "blow into the Screen and the voltage should change" Still apply even not in the car??