Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual / Body Electrical System / Rear Glass Defogger / Rear Glass Defogger Switch

Hyundai Santa Cruz: Rear Glass Defogger / Rear Glass Defogger Switch

- Inspection Diagnosis with diagnostic tool

1.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.isconnect the negative (-) battery terminal.

2.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.Connect the negative (-) battery terminal.

Rear Glass Defogger Printed Heater

- Inspection Wrap tin foil around the end of the voltmeter test lead to prevent damaging the heater line. Apply finger pressure on the tin foil, moving the tin foil along the ...

Windshield Wiper/Washer

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Other information:

Hyundai Santa Cruz (NX4A OB) 2021-2025 Service Manual: Electronic Parking Brake (EPB)
- Description The electronic parking brake (EPB) is different from existing parking systems which operated with the brake pedal or the lever type. The EPB system sends the signal to the ECU when a driver operates the EPB switch. The ECU operates the EPB actuator composed with motor gears. T ...

Hyundai Santa Cruz 2021-2025 Owners Manual: Windshield Washers
In the OFF position, pull the lever gently toward you to spray washer fluid on the windshield and to run the wipers 1-3 cycles. The spray and wiper operation will continue until you release the lever. If the washer does not work, you may need to add washer fluid to the washer fluid reservoir ...