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4. Install the trim cover (2) over the blower motor resistor. 5. Install the two screws (1) that secure the trim cover to the front HVAC housing. Tighten the screws to 2 6. Reconnect the negative battery cable. SENSOR-AMBIENT AIR TEMPERATURE DESCRIPTION The ambient air temperature sensor is a variable OPERATION The ambient air temperature sensor is a variable resistor that operates on a ground circuit and a 5-volt reference The ambient air temperature sensor is diagnosed using the scan tool. Refer to 9 - Engine Electrical Diagnostics for The ambient air temperature sensor cannot be adjusted or repaired and, if faulty or damaged, it must be replaced. HB CONTROLS - FRONT 24 - 361 |