Chip Install: 2004 Cadillac CTS 3.6L

Chip Install: 2004 Cadillac CTS 3.6L

On the 2004 Cadillac CTS 3.6L, the intake air temp sensor is built into the Mass Air Flow Sensor. The MAF/IAT Sensor is mounted to the side of the Air Filter Housing. At the IAT Sensor, the wire colors are: Tan/Black = IAT Signal ( + )Tan = 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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