Mazda 6s IAT or MAF Wiring Schematics

The iat is part of maf sensor. The iat gets 5 volts ref from the computer.
Hope I got the correct wiring diagram? I try to be accurate.

You can go online to Free auto & truck manuals and get the right manual for your vehicle and it has wiring diagrams in the back of the manual usually. Hope that Helps.

ok 95 , must be 16v as only that engine has MAF.
the sensor is on the air cleaner box, has 2 wires. and the ohms
is on the below page. as is the full schematic, and the maf wiring
is the cel glowing key on , and off driving 20miles? if not post the flash codes. DTCs.
the iat is the least important in fact the 92 its MISSING !
the maf tests are here. too. many tests,
suzuki sells a maf for $1000 (dogs) and the china one is junk.
so test it carefully or go broke fast.
IAT and ECT ( both read same)
http://www.fixkick.com/ECU/temp-sensors.html

see gen 2 here.
http://www.fixkick.com/schematics-run.html

der MAF.
http://www.fixkick.com/sensors/92-95MAF/92-95-MAF-testing.html

go please to www.autoelectronico. com and download for free. this web is spanish . However you can translate the information. I strong recommend you by powerful information update for any models cars.
Try it and fix it for FREE.
God bless you

If you are installing a so called "chip" don't do it, it can harm the engine due the changes it causes in fuel control as related to Intake Air Temperature and burn holes in the pistons. All that little part really is, is a $.50 (50 cent) resistor that you can buy from Radio Shack, it is smoke and mirrors and it also will void any warranty you may have. I for one strongly advise against installing it, it will make not difference in power and all there claims are just lies and falsehoods..

They share the engine wiring harness from the computer (called the PCM) and a common ground circuit, which is referred to as the signal return. So I think you need to look for a defective ground.

This vehicle has MAF or IAC sensors - not ?? MAF or IAT ??

Which do you need the wiring for?

P0103 Mass or Volume Air Flow Circuit High Input P0113 Intake Air Temperature Circuit High Input P0431 Warm Up Catalyst Efficiency Below Threshold (Bank 2) A code P0431 may mean that one or more of the following has happened:

• The catalytic converter is no longer functioning properly
• An oxygen sensor is not reading (functioning) properly
• There is an exhaust leak

A code P0113 may mean that one or more of the following has happened:

• Internally failed IAT sensor
• Faulty connection at IAT sensor
• Open in IAT ground circuit or signal circuit
• Short to voltage in IAT signal circuit or reference circuit
• IAT harness and/or wiring routed too close to high-voltage wiring (e.g. alternator, spark plug cables, etc.)
• Faulty PCM (less likely but not impossible)

A code P0103 may mean that one or more of the following has happened:

• The MAF may be disconnected, or a wiring connection may be bad
• The MAF sensor may be damaged
• The vehicle computer may be faulty (very rare)

Hi, please provide model, year and engine size for this request, and I'll see if I can get the wiring diagram.