MAF sensor

[mort1989]

Hry, just wondering if anyone has the wiring diagram for the maf sensor. 2003 gu patrol zd30di. Suspect mine is starting to fault. thanks

[mudski]

A wiring diagram isn't going to help if the maf is faulty. A new maf will fix it.

[the evil twin]

What Mudski said X2

The MAF is just two thermistors, one in a plenum for static temp and one for dynamic, the difference being a function of air flow... as long as they aren't dirty they usually work or they don't.

The manual you can download from here has the pin outs and testing range for a serviceable MAF (sorry I don't have it to hand)

[nipagu7]

have you tried cleaning it with maf cleaner