Mechanics

WHERE IS THE MAF?

1994 Toyota 4Runner • 31,147 miles

Trying to locate the MAF on 94 4runner 3vz-fe so I can clean it. And is it the hot wire type? Thanks!
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Aykoss
July 8, 2012.



It is on top of the air cleaner assembly.

I took that off and looked inside behind the door flap and I don't see the wire I have to spray. Behind that flap is a small plastic tube coming from top(1cm long x 3mm wide). Is that the thing I clean? Thanks alot for your reply im having trouble finding info on this.

Tiny
Aykoss
Jul 8, 2012.
That is what you should clean. Make sure you use Mass Air Flow Cleaner as they are very sensitive. One reson you may be having trouble is that it is often referred to as and Air Flow Meter and it has the air temperature sensor integrated into it.

Not the hot wire type maf. Can't be cleaned. Need a new one. Thanks.

Tiny
Aykoss
Jul 17, 2012.
Glad it worked out. Come back anytime you need anything.