Hyundai Elantra: 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]

Circuit Diagram ...

Components [Driver Power Window Switch] [Assist Power Window Switch] [Rear Power Window Switch] ...

Hyundai Elantra AD (2016-2020) Service Manual: Engine And Transaxle Assembly Repair procedures
Removal • Use fender covers to avoid damaging painted surfaces. • To avoid damage, unplug the wiring connectors carefully while holding the connector portion. • Mark all wiring and hoses to avoid misconnection. • For rel ...

Hyundai Elantra AD (2016-2020) Service Manual: Occupant Classification System (OCS) Description and Operation
Description In order to make normal activation of airbag system, SRSCM detects DTC(s) for the Occupant Classification System (OCS). If the seat is occupied, OCS detects passenger presences status and send signal to SRSCM via CAN. SRSCM recognizes the signal as 2(two) different classifica ...