Kia Niro: Air Conditioning System / Auto Defogging Sensor Description and operation

Description

Installed on the windshield glass, the auto defogging sensor detects humidity to blow out wind for defogging to improve visibility and driver comfort. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging actuator, blower motor rpm, and mode actuator.

Ambient Temperature Sensor Repair procedures
Inspection 1. Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature. ...

Auto Defogging Sensor Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the auto defogging sensor cover (A). 3. U ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: TJ Joint Repair procedures
Replacement    • Special grease must be applied to the driveshaft joint. Do not substitute with another type of grease. • The boot band should be ...

Kia Niro 2017 (DE HEV) Service Manual: Hood Latch Repair procedures
Replacement 1. Remove the front bumper cover. (Refer to Front Bumper - "Front Bumper Cover") 2. Disconnect the hood lower latch connector (A). 3. Remove the engine clutch reservoir (A) after looseni ...

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