TTS Quattro Roadster L4-2.0L Turbo (CDMA) (2009)
Checking internal resistance
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Disconnect the Intake Air Temperature (IAT) Sensor (G42) electrical harness connector - 1 -.
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Using a multimeter, check the Intake Air Temperature (IAT) Sensor (G42) terminals 1 to 2 for resistance.
Use the chart below for the specified values:
Specified values: