KIA Niro: Duct Sensor Repair procedures
Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Duct Sensor Repair procedures
Inspection
- Check that the voltage between No. 1 and 2 duct sensors change.

- Sensor (+ 5V)
- Sensor ground
Specification

Replacement
Duct sensor - Floor
- Disconnect the negative (-) battery terminal.
- Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
- Loosen the mounting screw and remove the cockpit shower duct (A).

- Remove the connector (A). Then, turn the duct sensor (B) by 90º in the counterclockwise direction to remove it.

- Install in the reverse order of removal
Duct sensor - Vent
- Disconnect the negative (-) battery terminal.
- Remove the instrument cluster.
(Refer to Body Electrical System - "Instrument Cluster")
- Remove the duct sensor (A) by pulling it out after rotating it 90º in a counterclockwise direction.

- Install in the reverse order of removal.
READ NEXT:
Blower Unit
Blower Unit Components and components location
Blower unit assembly
Components
Blower Intake Seal
Intake Duct Case (Upper)
Intake Door Assembly
Intake Duct Case (Lower)
Air Filter Cover
Intake Actuator
Air Filter
Anti
Blower Motor Repair procedures | Climate Control Air Filter Repair procedures
Inspection
Operate the heater controls at IGN2 to ensure that the motor is running.
Battery (+)
Input signal
Ë—
Ground
If the blower motor does not operate well, substitute with a known-good blower m
SEE MORE:
Rain Sensor Repair procedures
Inspection
Check point for rain sensor:
To properly adjust sensitivity if auto wiping operates sensitively or
insensitively.
To check if a connector of sensor is normally connected
To check if sensor and bracket are normal
Checking the tire
pressure
Tire Pressure Monitoring System (TPMS) (if equipped)
Low tire pressure telltale /TPMS malfunction
indicator
Low tire pressure position telltale
(Shown on the LCD display)
Check tire pressure
You can check the tire pressure in the
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