Mass air flow sensor wiring

MAZDA TRUCK
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TERRANACRUX
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I have a 1991 Mazda B2200 2wd manual with 63,000 miles and carb. NOT fuel injected. The MAF sensor has three wires on it and I need to know which ones go to the IAT (temperature sensor). I do not have an ohm meter and no wiring diagram for the truck. Thanks for any help. Carl Miller
Aug 24, 2007 at 6:50 PM
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Don't get me wrong, I'm not saying I don't believe you. I'm just saying the info I have on this truck does not show either of these components on the same circuit except that they both go to the ecu. I have the IAT as 2 wires and the MAF as 5 wires.
Aug 24, 2007 at 7:15 PM
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You should now have the wiring diagram and it should provide what you need to know. Posting pics may help out for id, but the wire colors should verify that info regardless.
Aug 25, 2007 at 4:33 AM
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