Hyundai Ioniq (AE): Air Conditioning System / Auto Defogging Sensor. Description and operation
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Auto Defogging Sensor. Description and operation
| Description |
The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. 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.
Inspection1.Check the resistance of the ambient temperature sensor between terminals 1 and 2 whether it changes by changing the ambient temperature.1.
Diagnosis With GDS1.The heating, ventilation and air conditioning can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).※ The diagnostic system (GDS) provides the following information.
Other information:
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Blower Motor. Repair procedures
Inspection1.Connect the battery voltage and check the blower motor rotation.2.If the blower motor does not operate well, substitute with a known-good blower motor and check for proper operation.3.Replace the blower motor if it is proved that there is a problem with it.
Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Specifications
S
Categories
- Manuals Home
- Hyundai Ioniq Owners Manual
- Hyundai Ioniq Service Manual
- DCT(Dual Clutch Transmission) System
- Maintenance
- Repair procedures
- New on site
- Most important about car
Copyright © 2026 www.hioniqae.com - 0.0203