| Component |

| 1. Steering column 2. Multifunction switch | 3. Screw 4. Clock spring |


Specifications Items Specifications Rated voltageDC 12VOperating temperature range-40 to +176°F (-40°C to +80°C)Rated loadWasherWasher : 5A (Motor load)
Removal1.Disconnect the negative (-) battery terminal.2.Remove the steering wheel.(Refer to Steering System - "Steering Wheel")3.Remove the steering column upper and lower shrouds after loosening the screws.
DescriptionThe A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed. Engine ECU stops the operation of the compressor when the temperature of refrigerant line is very high or very
Inspection1.Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature.1. Ambient Sensor (+)2. Sensor groundSpecification Ambient temperature [°C (°F)] Resistance between terminal 1 and 2 (