Hyundai Santa Fe: Rear Glass Defogger / Rear Glass Defogger Switch. Repair procedures

Hyundai Santa Fe (TM) 2019-2024 Service Manual / Body Electrical System / Rear Glass Defogger / Rear Glass Defogger Switch. Repair procedures

Diagnosis with diagnostic tool

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 state

(3)	Actuation test : Checking the system operation condition

(4)	S/W Management : Controlling other features including system option setting and zero point adjustment

2.	If diagnose the vehicle by diagnostic tool, select "DTC Analysis" and "Vehicle".

3.	Select the 'Data Analysis' and 'Car model'.

4.	Select the 'IBU_BCM' to search the current state of the input/output data.

5.	To forcibly actuate the input value of the module to be checked, select option 'Actuation Test'.

Removal

1.	Disconnect the negative (-) battery terminal.

2.	Remove the audio unit or the AVN head unit. (Refer to Audio - "Audio Unit") (Refer to AVN system - "AVN Head Unit")

3.	Remove the heater and A/C controll unit. (Refer to Heating,Ventilation, Air Conditioning - "Heater & A/C Control Unit (Manual)") (Refer to Heating, Ventilation, Air conditioning - "Heater & A/C Control Unit (DATC)")

Installation

1.	Install the heater and A/C control unit.

2.	Install the audio unit or the AVN head unit.

3.	Connect the negative (-) battery terminal.

Rear Glass Defogger Printed Heater. Repair procedures

Inspection Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line...

Power Tailgate Module

Other information:

Hyundai Santa Fe (TM) 2019-2024 Service Manual: Rear Door Inside Handle. Repair procedures

Replacement 1. Remove the rear door trim. (Refer to Rear Door - "Rear Door Trim") 2. After loosening the mounting screws, remove the rear door inside handle (A)...

Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: Turn signal indicator light. High beam indicator light

Turn signal indicator light This indicator light blinks: When you operate the turn signal indicator stalk. If any of the following occur, there may be a malfunction with the turn signal system. - The turn signal indicator light illuminates but does not blink - The turn signal indicator light blinks rapidly - The turn signal indicator light does not illuminate at all If any of these conditions occur, have the vehicle inspected by an authorized HYUNDAI dealer...