Hyundai Ioniq: Power Windows / Power Window Motor. Repair procedures

Hyundai Ioniq (AE) 2017-2025 Service Manual / Body Electrical System / Power Windows / Power Window Motor. Repair procedures

Inspection

•	Wrap the protective tape on the tool to disassemble with the screwdriver or remover.

•	Use caution in keeping and handling during disassembling/assembling because it is easily contaminated with lubricant and oil.

•	Be careful not to scratch the door trim and other parts.

Front Power Window Motor

1.	Disconnect the negative (-) battery terminal.

2.	Remove the front door trim. (Refer to Body - "Front Door Trim")

3.	Disconnect the motor connector from the motor.

4.	Connect the terminal No.1 and No.2 to battery voltage (12V) and check that the motor operates smoothly when connecting the terminals below. [Safety Window Motor]

5.	Connect the motor terminals directly to battery voltage (12V) and check that the motor operates smoothly. Next, reverse the polarity and check that the motor operates smoothly in the reverse direction. If the operation is abnormal, replace the motor. [Standard Window Motor]

Rear Power Window Motor

1.	Disconnect the negative (-) battery terminal.

2.	Remove the rear door trim. (Refer to Body - "Rear Door Trim")

3.	Disconnect the motor connector from the motor.

4.	Connect the motor terminals No.1 and No.2 directly to battery voltage (12V) and check that the motor operates smoothly. If the operation is abnormal, replace the motor. [Safety Window Motor]

Power Window Motor. Schematic diagrams

C..

Power Window Switch. Components and components location

C..

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: High voltage shut-off procedures

High Voltage Shut-off Procedures • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Description and operation

DescriptionCrankshaft Position Sensor (CKPS) detects the crankshaft position and is one of the most important sensors of the engine control system. If there is no CKPS signal input, the engine may stop because of CKPS signal missing.This sensor is installed in ladder frame and generates alternating current by magnetic flux field which is made by the sensor and the target wheel when the engine rotates...