MAF volts values

[The Borg]

Hi all, I'm wondering if anyone here has the MAF volts values available as my loom may have a failing wire/s and needs a auto electrician to do some probing. This is the second MAF on the car it has worked perfectly for a few years but now it's acting like it's disconnected but comes good after I wiggle the loom on the connector. I'm honestly hoping it's the connector and just needs re-terminating but having a auto electrician give it the probe is a safe bet.

 

[BCX]

MAF signal itself is a frequency, 5v peak to peak.

You'll probably want to probe it with an oscilloscope and check it looks like a clean square wave that increases with frequency with more air mass.

 

[The Borg]

MAF signal itself is a frequency, 5v peak to peak.

You'll probably want to probe it with an oscilloscope and check it looks like a clean square wave that increases with frequency with more air mass.

You legend thank you for the info. Now just need to find a good auto electrician I can relay this to.