Chip Install: 2006 Chevy Silverado 5.3L


On the 2006 Chevy Silverado 5.3L, the IAT is built into the Mass Air Flow Sensor. The MAF/IAT Sensor is mounted to the side of the Air Filter Housing. At the MAF/IAT Sensor, the IAT wire colors are:

TAN = IAT Signal ( + )

BLACK = Signal Reference ( – )

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