Chip Install: 2010 Ford Ranger 4.0L


On the 2010 Ford Ranger 4.0L, The IAT is built into the Mass Air Flow Sensor. The MAF/IAT Sensor is mounted near the air filter housing, just before the air duct. At the IAT Sensor, the wire colors are:   Violet/Grey = IAT Signal ( + ) Green/White = Signal Return ( – ) Does your vehicle have a similar problem? Get connected to a Live Q&A session with a certified Auto Mechanic and get your answers on this problem now!

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