This all comes back to my fault code P0110.....

Does anyone have a procedure for testing the MAF sensor using just a multimeter (volts, resistance etc..)?

Having scoured the Internet, I know mine is a Bosch hot wire type with 5 pins. But which of the 5 pins connect to the +ve and -ve on the multimeter?

I've also gleaned that I'm looking for a deviation on any reading when you blow across the MAF to show the MAF is OK (sort of ).

Here's hoping.