Hyundai Elantra (CN7): Blower / Blower Resistor (Manual)
Repair procedures
| Inspection |
| 1. | Measure the resistance between the terminals. |
| 2. | The measured resistance is not within specification, the blower resistor must be replaced. (After removing the resistor)
|
| Replacement |
| 1. | Disconnect the negative (-) battery terminal. |
| 2. | Disconnect the connector (A) and then remove the blower resistor (B) after loosening the mounting screws.
|
| 3. | To install, reverse the removal procedure. |
Description and operation DescriptionIt is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor.
Description and operation Description The climate control air filter is located in the blower unit. It eliminates foreign materials and odor. The particle filter performs a role as an odor filter as well as a conventional dust filter to ensure comfortable interior environment.
Other information:
Hyundai Elantra (CN7) 2021-2026 Service Manual: In-car Sensor
Description and operation DescriptionThe In-car air temperature sensor is built in the heater & A/C control unit.The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperature, is delivered to heater control unit and accor
Hyundai Elantra (CN7) 2021-2026 Service Manual: Troubleshooting
Diagnosis with Diagnostic tool1.In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool).The diagnostic system (Diagnostic tool) provides the following information.(1)Fault Code Searching : Checking failure and code number (DTC)(2)Data Analysis : Checking the system input/output data s
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