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Home >> Chrysler >> 2003 >> PT Cruiser Base, Standard >> Repair and Diagnosis (Single Page) >> Body & Frame >> Body, Cab Control Systems >> Body Diagnostic Procedures >> System Description And Functional Operation >> Compass/Temperature Module (CTM) >> Ambient Temperature Sensor >> Description
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Ambient Temperature Sensor: Description

The ambient air temperature is monitored and displayed by the compass/temp module. The Compass/Temperature Module receives a hardwire input from the ambient temperature sensor (ATS). The ATS is mounted on the center support brace in front of the A/C condenser, behind the front grille.

The ATS cannot be adjusted or repaired and, if faulty or damaged, it must be replaced.