Hyundai Elantra: Blower / Blower Motor

Hyundai Elantra (CN7) 2021-2025 Service Manual / Heating, Ventilation and Air Conditioning / Blower / Blower Motor

Repair procedures

Inspection

1.	Connect the battery voltage and check the blower motor rotation.

Replacement

1.	Disconnect the negative (-) battery terminal.

2.	Disconnect the blower motor connector (A) and then remove the blower motor (B) after loosening the screws.

3.	To install, reverse the removal procedure

Blower Unit

Components and components location Component Location1. Blower unit assemblyComponents1. Blower unit assebmly2. Blower upper cover [LH]3. Duct seal4...

Power Mosfet

Description and operation DescriptionIt is installed to the DATC and adjusts the fan rpm by precisely controlling the voltage applied to the blower motor...

Other information:

Hyundai Elantra (CN7) 2021-2025 Service Manual: Knock Sensor (KS)

Description and operation DescriptionKnocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking. When knocking occurs, the vibration from the cylinder block is applied as pressure to the piezoelectric element...

Hyundai Elantra (CN7) 2021-2025 Service Manual: Variable Force Solenoid (VFS)

Description and operation DescriptionCVVT (Continuous Variable Valve Timing) system advances or retards the valve opening and closing timing of the intake or the exhaust valve in accordance with the ECM control, calculated by the engine speed and the load...

Steering wheel audio control

The steering wheel audio control switches are installed for your convenience.

NOTICE

Do not operate audio remote control buttons simultaneously.

VOLUME (VOL + / VOL -) (1)

Move the VOLUME toggle switch up to increase volume. Move the VOLUME toggle switch down to decrease volume.