Mass air flow sensor wiring

Tiny
TERRANACRUX
  • MEMBER
  • MAZDA TRUCK
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
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Friday, August 24th, 2007 AT 6:50 PM

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Tiny
SERVICE WRITER
  • EXPERT
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.
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Friday, August 24th, 2007 AT 7:15 PM
Tiny
SERVICE WRITER
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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.
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Saturday, August 25th, 2007 AT 4:33 AM

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